152311985924 has 48 divisors (see below), whose sum is σ = 310949184000. Its totient is φ = 65253803328.

The previous prime is 152311985869. The next prime is 152311985927. The reversal of 152311985924 is 429589113251.

It is a super-2 number, since 2×152311985924² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152311985927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4261472 + ... + 4297064.

It is an arithmetic number, because the mean of its divisors is an integer number (6478108000).

Almost surely, 2^152311985924 is an apocalyptic number.

152311985924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152311985924 is an abundant number, since it is smaller than the sum of its proper divisors (158637198076).

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

152311985924 is a wasteful number, since it uses less digits than its factorization.

152311985924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38737 (or 38721 counting only the distinct ones).

The product of its digits is 777600, while the sum is 50.

The spelling of 152311985924 in words is "one hundred fifty-two billion, three hundred eleven million, nine hundred eighty-five thousand, nine hundred twenty-four".