16451160 has 128 divisors (see below), whose sum is σ = 54812160. Its totient is φ = 3949440.

The previous prime is 16451159. The next prime is 16451161. The reversal of 16451160 is 6115461.

16451160 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16451159) and next prime (16451161).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 16451160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16451161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159669 + ... + 159771.

It is an arithmetic number, because the mean of its divisors is an integer number (428220).

Almost surely, 2^16451160 is an apocalyptic number.

16451160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16451160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27406080).

16451160 is an abundant number, since it is smaller than the sum of its proper divisors (38361000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16451160 is a wasteful number, since it uses less digits than its factorization.

16451160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 16451160 is about 4056.0029585788. The cubic root of 16451160 is about 254.3307324965.

Subtracting from 16451160 its sum of digits (24), we obtain a square (16451136 = 4056²).

The spelling of 16451160 in words is "sixteen million, four hundred fifty-one thousand, one hundred sixty".