157319336514 has 16 divisors (see below), whose sum is σ = 315128009952. Its totient is φ = 52358222688.

The previous prime is 157319336507. The next prime is 157319336527. The reversal of 157319336514 is 415633913751.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20384859 + ... + 20392574.

It is an arithmetic number, because the mean of its divisors is an integer number (19695500622).

Almost surely, 2^157319336514 is an apocalyptic number.

157319336514 is an abundant number, since it is smaller than the sum of its proper divisors (157808673438).

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

157319336514 is a wasteful number, since it uses less digits than its factorization.

157319336514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40778081.

The product of its digits is 1020600, while the sum is 48.

The spelling of 157319336514 in words is "one hundred fifty-seven billion, three hundred nineteen million, three hundred thirty-six thousand, five hundred fourteen".