52609510956 has 48 divisors (see below), whose sum is σ = 123252119424. Its totient is φ = 17465627136.

The previous prime is 52609510937. The next prime is 52609510991. The reversal of 52609510956 is 65901590625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12281191 + ... + 12285473.

It is an arithmetic number, because the mean of its divisors is an integer number (2567752488).

Almost surely, 2^52609510956 is an apocalyptic number.

It is an amenable number.

52609510956 is an abundant number, since it is smaller than the sum of its proper divisors (70642608468).

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

52609510956 is a wasteful number, since it uses less digits than its factorization.

52609510956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190 (or 8188 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 48.

The spelling of 52609510956 in words is "fifty-two billion, six hundred nine million, five hundred ten thousand, nine hundred fifty-six".