52356055650 has 24 divisors (see below), whose sum is σ = 129843018384. Its totient is φ = 13961614800.

The previous prime is 52356055639. The next prime is 52356055667. The reversal of 52356055650 is 5655065325.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174520036 + ... + 174520335.

It is an arithmetic number, because the mean of its divisors is an integer number (5410125766).

Almost surely, 2^52356055650 is an apocalyptic number.

52356055650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52356055650 is an abundant number, since it is smaller than the sum of its proper divisors (77486962734).

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

52356055650 is a wasteful number, since it uses less digits than its factorization.

52356055650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349040386 (or 349040381 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 42.

The spelling of 52356055650 in words is "fifty-two billion, three hundred fifty-six million, fifty-five thousand, six hundred fifty".