52904761952 has 48 divisors (see below), whose sum is σ = 119134139040. Its totient is φ = 22654722048.

The previous prime is 52904761867. The next prime is 52904761967. The reversal of 52904761952 is 25916740925.

It is a self number, because there is not a number n which added to its sum of digits gives 52904761952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175574 + ... + 369642.

It is an arithmetic number, because the mean of its divisors is an integer number (2481961230).

Almost surely, 2^52904761952 is an apocalyptic number.

It is an amenable number.

52904761952 is an abundant number, since it is smaller than the sum of its proper divisors (66229377088).

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

52904761952 is a wasteful number, since it uses less digits than its factorization.

52904761952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195303 (or 195295 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 52904761952 in words is "fifty-two billion, nine hundred four million, seven hundred sixty-one thousand, nine hundred fifty-two".