52052245230 has 16 divisors (see below), whose sum is σ = 124925388624. Its totient is φ = 13880598720.

The previous prime is 52052245171. The next prime is 52052245241. The reversal of 52052245230 is 3254225025.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1735074841 = 52052245230 / (5 + 2 + 0 + 5 + 2 + 2 + 4 + 5 + 2 + 3 + 0).

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, 867537391 + ... + 867537450.

It is an arithmetic number, because the mean of its divisors is an integer number (7807836789).

Almost surely, 2^52052245230 is an apocalyptic number.

52052245230 is an abundant number, since it is smaller than the sum of its proper divisors (72873143394).

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

52052245230 is a wasteful number, since it uses less digits than its factorization.

52052245230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735074851.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 52052245230 in words is "fifty-two billion, fifty-two million, two hundred forty-five thousand, two hundred thirty".