5488115931 has 16 divisors (see below), whose sum is σ = 8132851200. Its totient is φ = 3657704904.

The previous prime is 5488115923. The next prime is 5488115947. The reversal of 5488115931 is 1395118845.

5488115931 is a `hidden beast` number, since 5 + 48 + 8 + 11 + 593 + 1 = 666.

It is not a de Polignac number, because 5488115931 - 2³ = 5488115923 is a prime.

It is a super-2 number, since 2×5488115931² = 60238832944191993522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5488115981) 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, 74730 + ... + 128688.

It is an arithmetic number, because the mean of its divisors is an integer number (508303200).

Almost surely, 2^5488115931 is an apocalyptic number.

5488115931 is a deficient number, since it is larger than the sum of its proper divisors (2644735269).

5488115931 is a wasteful number, since it uses less digits than its factorization.

5488115931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57735 (or 57729 counting only the distinct ones).

The product of its digits is 172800, while the sum is 45.

The square root of 5488115931 is about 74081.8191663785. The cubic root of 5488115931 is about 1763.9018901656.

The spelling of 5488115931 in words is "five billion, four hundred eighty-eight million, one hundred fifteen thousand, nine hundred thirty-one".