5539271264 has 24 divisors (see below), whose sum is σ = 11036836440. Its totient is φ = 2736265216.

The previous prime is 5539271251. The next prime is 5539271273. The reversal of 5539271264 is 4621729355.

It is a super-2 number, since 2×5539271264² = 61367052272352315392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040129 + ... + 1045440.

It is an arithmetic number, because the mean of its divisors is an integer number (459868185).

Almost surely, 2^5539271264 is an apocalyptic number.

It is an amenable number.

5539271264 is a deficient number, since it is larger than the sum of its proper divisors (5497565176).

5539271264 is a wasteful number, since it uses less digits than its factorization.

5539271264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085662 (or 2085654 counting only the distinct ones).

The product of its digits is 453600, while the sum is 44.

The square root of 5539271264 is about 74426.2807346975. The cubic root of 5539271264 is about 1769.3654575862.

The spelling of 5539271264 in words is "five billion, five hundred thirty-nine million, two hundred seventy-one thousand, two hundred sixty-four".