52788888725 has 48 divisors (see below), whose sum is σ = 70879463424. Its totient is φ = 38898552000.

The previous prime is 52788888683. The next prime is 52788888727.

52788888725 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-52788888725 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52788888727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1740440 + ... + 1770510.

It is an arithmetic number, because the mean of its divisors is an integer number (1476655488).

Almost surely, 2^52788888725 is an apocalyptic number.

It is an amenable number.

52788888725 is a deficient number, since it is larger than the sum of its proper divisors (18090574699).

52788888725 is a wasteful number, since it uses less digits than its factorization.

52788888725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30218 (or 30213 counting only the distinct ones).

The product of its digits is 160563200, while the sum is 68.

The spelling of 52788888725 in words is "fifty-two billion, seven hundred eighty-eight million, eight hundred eighty-eight thousand, seven hundred twenty-five".