157456160 has 48 divisors (see below), whose sum is σ = 388172736. Its totient is φ = 60242688.

The previous prime is 157456141. The next prime is 157456177. The reversal of 157456160 is 61654751.

It is a self number, because there is not a number n which added to its sum of digits gives 157456160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17714 + ... + 25073.

It is an arithmetic number, because the mean of its divisors is an integer number (8086932).

Almost surely, 2^157456160 is an apocalyptic number.

157456160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157456160 is an abundant number, since it is smaller than the sum of its proper divisors (230716576).

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

157456160 is a wasteful number, since it uses less digits than its factorization.

157456160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42825 (or 42817 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 157456160 is about 12548.1536490434. The cubic root of 157456160 is about 539.9910378028.

The spelling of 157456160 in words is "one hundred fifty-seven million, four hundred fifty-six thousand, one hundred sixty".