9157051228152 has 64 divisors (see below), whose sum is σ = 23124275712000. Its totient is φ = 3021571123200.

The previous prime is 9157051228123. The next prime is 9157051228153. The reversal of 9157051228152 is 2518221507519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9157051228153) 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, 1976974 + ... + 4714077.

It is an arithmetic number, because the mean of its divisors is an integer number (361316808000).

Almost surely, 2^{9157051228152} is an apocalyptic number.

It is an amenable number.

9157051228152 is an abundant number, since it is smaller than the sum of its proper divisors (13967224483848).

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

9157051228152 is a wasteful number, since it uses less digits than its factorization.

9157051228152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6691636 (or 6691632 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 48.

The spelling of 9157051228152 in words is "nine trillion, one hundred fifty-seven billion, fifty-one million, two hundred twenty-eight thousand, one hundred fifty-two".