157357873210 has 32 divisors (see below), whose sum is σ = 284825684880. Its totient is φ = 62592026112.

The previous prime is 157357873193. The next prime is 157357873273. The reversal of 157357873210 is 12378753751.

It can be written as a sum of positive squares in 8 ways, for example, as 142383211569 + 14974661641 = 377337^2 + 122371^2 .

It is a super-2 number, since 2×157357873210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4096212 + ... + 4134448.

Almost surely, 2^157357873210 is an apocalyptic number.

157357873210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157357873210 is a deficient number, since it is larger than the sum of its proper divisors (127467811670).

157357873210 is a wasteful number, since it uses less digits than its factorization.

157357873210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40530.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The spelling of 157357873210 in words is "one hundred fifty-seven billion, three hundred fifty-seven million, eight hundred seventy-three thousand, two hundred ten".