15632056152 has 48 divisors (see below), whose sum is σ = 42343741440. Its totient is φ = 5209833408.

The previous prime is 15632056147. The next prime is 15632056159. The reversal of 15632056152 is 25165023651.

15632056152 is a `hidden beast` number, since 1 + 5 + 6 + 32 + 0 + 5 + 615 + 2 = 666.

It is a super-2 number, since 2×15632056152² (a number of 21 digits) contains 22 as substring.

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 (15632056159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 551593 + ... + 579239.

It is an arithmetic number, because the mean of its divisors is an integer number (882161280).

Almost surely, 2^15632056152 is an apocalyptic number.

15632056152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15632056152 is an abundant number, since it is smaller than the sum of its proper divisors (26711685288).

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

15632056152 is a wasteful number, since it uses less digits than its factorization.

15632056152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35512 (or 35505 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 15632056152 in words is "fifteen billion, six hundred thirty-two million, fifty-six thousand, one hundred fifty-two".