5326517728 has 24 divisors (see below), whose sum is σ = 11984665392. Its totient is φ = 2282793216.

The previous prime is 5326517711. The next prime is 5326517753. The reversal of 5326517728 is 8277156235.

It is a super-2 number, since 2×5326517728² = 56743582213396563968, 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, 11889325 + ... + 11889772.

It is an arithmetic number, because the mean of its divisors is an integer number (499361058).

Almost surely, 2^5326517728 is an apocalyptic number.

It is an amenable number.

5326517728 is an abundant number, since it is smaller than the sum of its proper divisors (6658147664).

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

5326517728 is a wasteful number, since it uses less digits than its factorization.

5326517728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23779114 (or 23779106 counting only the distinct ones).

The product of its digits is 705600, while the sum is 46.

The square root of 5326517728 is about 72982.9961566391. The cubic root of 5326517728 is about 1746.4163647569.

The spelling of 5326517728 in words is "five billion, three hundred twenty-six million, five hundred seventeen thousand, seven hundred twenty-eight".