157255360 has 28 divisors (see below), whose sum is σ = 374465088. Its totient is φ = 62902016.

The previous prime is 157255339. The next prime is 157255361. The reversal of 157255360 is 63552751.

It is not an unprimeable number, because it can be changed into a prime (157255361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245392 + ... + 246031.

Almost surely, 2^157255360 is an apocalyptic number.

157255360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157255360 is an abundant number, since it is smaller than the sum of its proper divisors (217209728).

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

157255360 is an equidigital number, since it uses as much as digits as its factorization.

157255360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491440 (or 491430 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 157255360 is about 12540.1499193590. The cubic root of 157255360 is about 539.7613943561.

The spelling of 157255360 in words is "one hundred fifty-seven million, two hundred fifty-five thousand, three hundred sixty".