48801765231 has 12 divisors (see below), whose sum is σ = 70548718240. Its totient is φ = 32508073440.

The previous prime is 48801765227. The next prime is 48801765251. The reversal of 48801765231 is 13256710884.

48801765231 is a `hidden beast` number, since 48 + 80 + 1 + 7 + 6 + 523 + 1 = 666.

It is not a de Polignac number, because 48801765231 - 2² = 48801765227 is a prime.

It is a super-2 number, since 2×48801765231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48801765211) 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, 2191366 + ... + 2213523.

Almost surely, 2^48801765231 is an apocalyptic number.

48801765231 is a deficient number, since it is larger than the sum of its proper divisors (21746953009).

48801765231 is a wasteful number, since it uses less digits than its factorization.

48801765231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406126 (or 4406123 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 48801765231 in words is "forty-eight billion, eight hundred one million, seven hundred sixty-five thousand, two hundred thirty-one".