152811515680 has 24 divisors (see below), whose sum is σ = 361017206172. Its totient is φ = 61124606208.

The previous prime is 152811515653. The next prime is 152811515683. The reversal of 152811515680 is 86515118251.

It can be written as a sum of positive squares in 2 ways, for example, as 152690251536 + 121264144 = 390756^2 + 11012^2 .

It is not an unprimeable number, because it can be changed into a prime (152811515683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477535827 + ... + 477536146.

Almost surely, 2^152811515680 is an apocalyptic number.

152811515680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152811515680 is an abundant number, since it is smaller than the sum of its proper divisors (208205690492).

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

152811515680 is an equidigital number, since it uses as much as digits as its factorization.

152811515680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955071988 (or 955071980 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 43.

The spelling of 152811515680 in words is "one hundred fifty-two billion, eight hundred eleven million, five hundred fifteen thousand, six hundred eighty".