16270701552 has 160 divisors (see below), whose sum is σ = 53494671360. Its totient is φ = 4638332160.

The previous prime is 16270701541. The next prime is 16270701553. The reversal of 16270701552 is 25510707261.

16270701552 is a `hidden beast` number, since 16 + 27 + 0 + 70 + 1 + 552 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16270701553) 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, 1394302 + ... + 1405922.

It is an arithmetic number, because the mean of its divisors is an integer number (334341696).

Almost surely, 2^16270701552 is an apocalyptic number.

16270701552 is a gapful number since it is divisible by the number (12) 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 16270701552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26747335680).

16270701552 is an abundant number, since it is smaller than the sum of its proper divisors (37223969808).

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

16270701552 is a wasteful number, since it uses less digits than its factorization.

16270701552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12108 (or 12096 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 16270701552 in words is "sixteen billion, two hundred seventy million, seven hundred one thousand, five hundred fifty-two".