56232672237 has 12 divisors (see below), whose sum is σ = 92828538400. Its totient is φ = 32132955528.

The previous prime is 56232672229. The next prime is 56232672247. The reversal of 56232672237 is 73227623265.

56232672237 is a `hidden beast` number, since 562 + 3 + 2 + 67 + 2 + 23 + 7 = 666.

It is not a de Polignac number, because 56232672237 - 2³ = 56232672229 is a prime.

It is a super-2 number, since 2×56232672237² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56232672192 and 56232672201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56232672247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446290987 + ... + 446291112.

Almost surely, 2^56232672237 is an apocalyptic number.

It is an amenable number.

56232672237 is a deficient number, since it is larger than the sum of its proper divisors (36595866163).

56232672237 is a wasteful number, since it uses less digits than its factorization.

56232672237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892582112 (or 892582109 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The spelling of 56232672237 in words is "fifty-six billion, two hundred thirty-two million, six hundred seventy-two thousand, two hundred thirty-seven".