5361566331 has 16 divisors (see below), whose sum is σ = 7805472768. Its totient is φ = 3246588000.

The previous prime is 5361566321. The next prime is 5361566339. The reversal of 5361566331 is 1336651635.

It is not a de Polignac number, because 5361566331 - 2⁹ = 5361565819 is a prime.

It is a super-2 number, since 2×5361566331² = 57492787043425603122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5361566331.

It is not an unprimeable number, because it can be changed into a prime (5361566339) 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, 32596 + ... + 108561.

It is an arithmetic number, because the mean of its divisors is an integer number (487842048).

Almost surely, 2^5361566331 is an apocalyptic number.

5361566331 is a deficient number, since it is larger than the sum of its proper divisors (2443906437).

5361566331 is a wasteful number, since it uses less digits than its factorization.

5361566331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142322.

The product of its digits is 145800, while the sum is 39.

The square root of 5361566331 is about 73222.7173150519. The cubic root of 5361566331 is about 1750.2384797176.

The spelling of 5361566331 in words is "five billion, three hundred sixty-one million, five hundred sixty-six thousand, three hundred thirty-one".