5105400531 has 16 divisors (see below), whose sum is σ = 8486899968. Its totient is φ = 2652156000.

The previous prime is 5105400527. The next prime is 5105400557. The reversal of 5105400531 is 1350045015.

It is not a de Polignac number, because 5105400531 - 2² = 5105400527 is a prime.

It is a super-2 number, since 2×5105400531² = 52130229163870163922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5105400511) 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, 11050420 + ... + 11050881.

It is an arithmetic number, because the mean of its divisors is an integer number (530431248).

Almost surely, 2^5105400531 is an apocalyptic number.

5105400531 is a deficient number, since it is larger than the sum of its proper divisors (3381499437).

5105400531 is a wasteful number, since it uses less digits than its factorization.

5105400531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22101322.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5105400531 is about 71452.0855608848. The cubic root of 5105400531 is about 1721.9079839975.

Adding to 5105400531 its reverse (1350045015), we get a palindrome (6455445546).

The spelling of 5105400531 in words is "five billion, one hundred five million, four hundred thousand, five hundred thirty-one".