157155008 has 14 divisors (see below), whose sum is σ = 311854596. Its totient is φ = 78577472.

The previous prime is 157154989. The next prime is 157155041. The reversal of 157155008 is 800551751.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227710 + ... + 1227837.

Almost surely, 2^157155008 is an apocalyptic number.

It is an amenable number.

157155008 is a deficient number, since it is larger than the sum of its proper divisors (154699588).

157155008 is an equidigital number, since it uses as much as digits as its factorization.

157155008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455559 (or 2455549 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 32.

The square root of 157155008 is about 12536.1480527313. The cubic root of 157155008 is about 539.6465542609.

The spelling of 157155008 in words is "one hundred fifty-seven million, one hundred fifty-five thousand, eight".