5122788672 has 28 divisors (see below), whose sum is σ = 13554045536. Its totient is φ = 1707596160.

The previous prime is 5122788659. The next prime is 5122788679. The reversal of 5122788672 is 2768872215.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122788679) 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, 13340404 + ... + 13340787.

Almost surely, 2^5122788672 is an apocalyptic number.

It is an amenable number.

5122788672 is an abundant number, since it is smaller than the sum of its proper divisors (8431256864).

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

5122788672 is a wasteful number, since it uses less digits than its factorization.

5122788672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26681206 (or 26681196 counting only the distinct ones).

The product of its digits is 752640, while the sum is 48.

The square root of 5122788672 is about 71573.6590653293. The cubic root of 5122788672 is about 1723.8606125071.

The spelling of 5122788672 in words is "five billion, one hundred twenty-two million, seven hundred eighty-eight thousand, six hundred seventy-two".