52119976804 has 81 divisors (see below), whose sum is σ = 111071713977. Its totient is φ = 21335817888.

The previous prime is 52119976757. The next prime is 52119976841. The reversal of 52119976804 is 40867991125.

The square root of 52119976804 is 228298.

It is a perfect power (a square), and thus also a powerful number.

52119976804 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., 6955226404 + 45164750400 = 83398^2 + 212520^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 73511602 + ... + 73512310.

Almost surely, 2^52119976804 is an apocalyptic number.

52119976804 is the 228298-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52119976804

52119976804 is an abundant number, since it is smaller than the sum of its proper divisors (58951737173).

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

52119976804 is an equidigital number, since it uses as much as digits as its factorization.

52119976804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 52119976804 in words is "fifty-two billion, one hundred nineteen million, nine hundred seventy-six thousand, eight hundred four".