52476724772 has 6 divisors (see below), whose sum is σ = 91834268358. Its totient is φ = 26238362384.

The previous prime is 52476724753. The next prime is 52476724793. The reversal of 52476724772 is 27742767425.

It is a happy number.

52476724772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 26746639936 + 25730084836 = 163544^2 + 160406^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6559590593 + ... + 6559590600.

It is an arithmetic number, because the mean of its divisors is an integer number (15305711393).

Almost surely, 2^52476724772 is an apocalyptic number.

It is an amenable number.

52476724772 is a deficient number, since it is larger than the sum of its proper divisors (39357543586).

52476724772 is a wasteful number, since it uses less digits than its factorization.

52476724772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13119181197 (or 13119181195 counting only the distinct ones).

The product of its digits is 9219840, while the sum is 53.

The spelling of 52476724772 in words is "fifty-two billion, four hundred seventy-six million, seven hundred twenty-four thousand, seven hundred seventy-two".