152516881128 has 64 divisors (see below), whose sum is σ = 394334208000. Its totient is φ = 49127412672.

The previous prime is 152516881117. The next prime is 152516881163. The reversal of 152516881128 is 821188615251.

152516881128 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 2×152516881128² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766648 + ... + 944871.

It is an arithmetic number, because the mean of its divisors is an integer number (6161472000).

Almost surely, 2^152516881128 is an apocalyptic number.

It is an amenable number.

152516881128 is an abundant number, since it is smaller than the sum of its proper divisors (241817326872).

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

152516881128 is a wasteful number, since it uses less digits than its factorization.

152516881128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711654 (or 1711650 counting only the distinct ones).

The product of its digits is 307200, while the sum is 48.

The spelling of 152516881128 in words is "one hundred fifty-two billion, five hundred sixteen million, eight hundred eighty-one thousand, one hundred twenty-eight".