157052310 has 16 divisors (see below), whose sum is σ = 376925616. Its totient is φ = 41880608.

The previous prime is 157052299. The next prime is 157052317. The reversal of 157052310 is 13250751.

157052310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×157052310² = 49330856152672200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157052317) 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, 2617509 + ... + 2617568.

It is an arithmetic number, because the mean of its divisors is an integer number (23557851).

Almost surely, 2^157052310 is an apocalyptic number.

157052310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157052310 is an abundant number, since it is smaller than the sum of its proper divisors (219873306).

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

157052310 is a wasteful number, since it uses less digits than its factorization.

157052310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5235087.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 157052310 is about 12532.0513085448. The cubic root of 157052310 is about 539.5289788406.

The spelling of 157052310 in words is "one hundred fifty-seven million, fifty-two thousand, three hundred ten".