5607372157 has 4 divisors (see below), whose sum is σ = 5937217596. Its totient is φ = 5277526720.

The previous prime is 5607372137. The next prime is 5607372187. The reversal of 5607372157 is 7512737065.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7512737065 = 5 ⋅1502547413.

It can be written as a sum of positive squares in 2 ways, for example, as 4662977796 + 944394361 = 68286^2 + 30731^2 .

It is a cyclic number.

It is not a de Polignac number, because 5607372157 - 2¹⁵ = 5607339389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5607372137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164922694 + ... + 164922727.

It is an arithmetic number, because the mean of its divisors is an integer number (1484304399).

Almost surely, 2^5607372157 is an apocalyptic number.

It is an amenable number.

5607372157 is a deficient number, since it is larger than the sum of its proper divisors (329845439).

5607372157 is a wasteful number, since it uses less digits than its factorization.

5607372157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329845438.

The product of its (nonzero) digits is 308700, while the sum is 43.

The square root of 5607372157 is about 74882.3888307525. The cubic root of 5607372157 is about 1776.5869198417.

The spelling of 5607372157 in words is "five billion, six hundred seven million, three hundred seventy-two thousand, one hundred fifty-seven".