16148100 has 72 divisors (see below), whose sum is σ = 49198240. Its totient is φ = 4078080.

The previous prime is 16148089. The next prime is 16148101. The reversal of 16148100 is 184161.

16148100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16148100² = 521522267220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16148101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4284 + ... + 7116.

Almost surely, 2^16148100 is an apocalyptic number.

16148100 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 16148100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24599120).

16148100 is an abundant number, since it is smaller than the sum of its proper divisors (33050140).

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

16148100 is a wasteful number, since it uses less digits than its factorization.

16148100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 16148100 is about 4018.4698580430. The cubic root of 16148100 is about 252.7592996820.

The spelling of 16148100 in words is "sixteen million, one hundred forty-eight thousand, one hundred".