5526913731 has 24 divisors (see below), whose sum is σ = 7796918016. Its totient is φ = 3475897920.

The previous prime is 5526913697. The next prime is 5526913747. The reversal of 5526913731 is 1373196255.

It is not a de Polignac number, because 5526913731 - 2¹³ = 5526905539 is a prime.

It is a super-2 number, since 2×5526913731² = 61093550779832680722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5526913331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360186 + ... + 375216.

It is an arithmetic number, because the mean of its divisors is an integer number (324871584).

Almost surely, 2^5526913731 is an apocalyptic number.

5526913731 is a deficient number, since it is larger than the sum of its proper divisors (2270004285).

5526913731 is a wasteful number, since it uses less digits than its factorization.

5526913731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15203 (or 15130 counting only the distinct ones).

The product of its digits is 170100, while the sum is 42.

The square root of 5526913731 is about 74343.2157698334. The cubic root of 5526913731 is about 1768.0487217034.

The spelling of 5526913731 in words is "five billion, five hundred twenty-six million, nine hundred thirteen thousand, seven hundred thirty-one".