5273574864 has 20 divisors (see below), whose sum is σ = 13623401856. Its totient is φ = 1757858272.

The previous prime is 5273574863. The next prime is 5273574877. The reversal of 5273574864 is 4684753725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273574863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54933024 + ... + 54933119.

Almost surely, 2^5273574864 is an apocalyptic number.

It is an amenable number.

5273574864 is an abundant number, since it is smaller than the sum of its proper divisors (8349826992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5273574864 is a wasteful number, since it uses less digits than its factorization.

5273574864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109866154 (or 109866148 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 51.

The square root of 5273574864 is about 72619.3835280912. The cubic root of 5273574864 is about 1740.6109256518.

The spelling of 5273574864 in words is "five billion, two hundred seventy-three million, five hundred seventy-four thousand, eight hundred sixty-four".