5172764052 has 12 divisors (see below), whose sum is σ = 12069782816. Its totient is φ = 1724254680.

The previous prime is 5172764039. The next prime is 5172764161. The reversal of 5172764052 is 2504672715.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5172764052.

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, 215531824 + ... + 215531847.

Almost surely, 2^5172764052 is an apocalyptic number.

It is an amenable number.

5172764052 is an abundant number, since it is smaller than the sum of its proper divisors (6897018764).

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

5172764052 is a wasteful number, since it uses less digits than its factorization.

5172764052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431063678 (or 431063676 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 5172764052 is about 71921.9302577454. The cubic root of 5172764052 is about 1729.4481909239.

The spelling of 5172764052 in words is "five billion, one hundred seventy-two million, seven hundred sixty-four thousand, fifty-two".