48570161031 has 64 divisors (see below), whose sum is σ = 85614259200. Its totient is φ = 26626174848.

The previous prime is 48570161027. The next prime is 48570161069. The reversal of 48570161031 is 13016107584.

48570161031 is a `hidden beast` number, since 4 + 8 + 5 + 7 + 0 + 1 + 610 + 31 = 666.

It is not a de Polignac number, because 48570161031 - 2² = 48570161027 is a prime.

It is a super-2 number, since 2×48570161031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48570161231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 832296 + ... + 888738.

It is an arithmetic number, because the mean of its divisors is an integer number (1337722800).

Almost surely, 2^48570161031 is an apocalyptic number.

48570161031 is a deficient number, since it is larger than the sum of its proper divisors (37044098169).

48570161031 is a wasteful number, since it uses less digits than its factorization.

48570161031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56645 (or 56639 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 48570161031 in words is "forty-eight billion, five hundred seventy million, one hundred sixty-one thousand, thirty-one".