157315629237 has 16 divisors (see below), whose sum is σ = 226072976640. Its totient is φ = 96730817472.

The previous prime is 157315629217. The next prime is 157315629269. The reversal of 157315629237 is 732926513751.

It is a happy number.

It is not a de Polignac number, because 157315629237 - 2¹⁵ = 157315596469 is a prime.

It is a super-3 number, since 3×157315629237³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157315629237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157315629217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593133 + ... + 1688994.

It is an arithmetic number, because the mean of its divisors is an integer number (14129561040).

Almost surely, 2^157315629237 is an apocalyptic number.

It is an amenable number.

157315629237 is a deficient number, since it is larger than the sum of its proper divisors (68757347403).

157315629237 is a wasteful number, since it uses less digits than its factorization.

157315629237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283372.

The product of its digits is 2381400, while the sum is 51.

The spelling of 157315629237 in words is "one hundred fifty-seven billion, three hundred fifteen million, six hundred twenty-nine thousand, two hundred thirty-seven".