157156976 has 40 divisors (see below), whose sum is σ = 336433824. Its totient is φ = 70737920.

The previous prime is 157156973. The next prime is 157156981. The reversal of 157156976 is 679651751.

It is a self number, because there is not a number n which added to its sum of digits gives 157156976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157156973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6305 + ... + 18816.

Almost surely, 2^157156976 is an apocalyptic number.

157156976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

157156976 is an abundant number, since it is smaller than the sum of its proper divisors (179276848).

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

157156976 is a wasteful number, since it uses less digits than its factorization.

157156976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25169 (or 25163 counting only the distinct ones).

The product of its digits is 396900, while the sum is 47.

The square root of 157156976 is about 12536.2265454961. The cubic root of 157156976 is about 539.6488068564.

The spelling of 157156976 in words is "one hundred fifty-seven million, one hundred fifty-six thousand, nine hundred seventy-six".