52598790912 has 72 divisors (see below), whose sum is σ = 140128954560. Its totient is φ = 17515463680.

The previous prime is 52598790887. The next prime is 52598790931. The reversal of 52598790912 is 21909789525.

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, 748987 + ... + 816197.

It is an arithmetic number, because the mean of its divisors is an integer number (1946235480).

Almost surely, 2^52598790912 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 52598790912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70064477280).

52598790912 is an abundant number, since it is smaller than the sum of its proper divisors (87530163648).

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

52598790912 is a wasteful number, since it uses less digits than its factorization.

52598790912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68249 (or 68235 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 57.

The spelling of 52598790912 in words is "fifty-two billion, five hundred ninety-eight million, seven hundred ninety thousand, nine hundred twelve".