5031887031 has 12 divisors (see below), whose sum is σ = 7584293808. Its totient is φ = 3208739424.

The previous prime is 5031886927. The next prime is 5031887033. The reversal of 5031887031 is 1307881305.

5031887031 is a `hidden beast` number, since 503 + 1 + 88 + 70 + 3 + 1 = 666.

It is not a de Polignac number, because 5031887031 - 2¹⁸ = 5031624887 is a prime.

It is a super-2 number, since 2×5031887031² = 50639774185491989922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031887033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12154110 + ... + 12154523.

It is an arithmetic number, because the mean of its divisors is an integer number (632024484).

Almost surely, 2^5031887031 is an apocalyptic number.

5031887031 is a deficient number, since it is larger than the sum of its proper divisors (2552406777).

5031887031 is a wasteful number, since it uses less digits than its factorization.

5031887031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24308662 (or 24308659 counting only the distinct ones).

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

The square root of 5031887031 is about 70935.7951319360. The cubic root of 5031887031 is about 1713.6033169004.

The spelling of 5031887031 in words is "five billion, thirty-one million, eight hundred eighty-seven thousand, thirty-one".