52990791296 has 64 divisors (see below), whose sum is σ = 106317619200. Its totient is φ = 26307578880.

The previous prime is 52990791257. The next prime is 52990791331. The reversal of 52990791296 is 69219709925.

52990791296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

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, 28321241 + ... + 28323111.

It is an arithmetic number, because the mean of its divisors is an integer number (1661212800).

Almost surely, 2^52990791296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52990791296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53158809600).

52990791296 is an abundant number, since it is smaller than the sum of its proper divisors (53326827904).

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

52990791296 is a wasteful number, since it uses less digits than its factorization.

52990791296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337 (or 3325 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 59.

The spelling of 52990791296 in words is "fifty-two billion, nine hundred ninety million, seven hundred ninety-one thousand, two hundred ninety-six".