52957070220 has 48 divisors (see below), whose sum is σ = 148290524928. Its totient is φ = 14120863680.

The previous prime is 52957070213. The next prime is 52957070227. The reversal of 52957070220 is 2207075925.

It is an interprime number because it is at equal distance from previous prime (52957070213) and next prime (52957070227).

It is not an unprimeable number, because it can be changed into a prime (52957070227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192047 + ... + 1235673.

It is an arithmetic number, because the mean of its divisors is an integer number (3089385936).

Almost surely, 2^52957070220 is an apocalyptic number.

It is an amenable number.

52957070220 is an abundant number, since it is smaller than the sum of its proper divisors (95333454708).

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

52957070220 is a wasteful number, since it uses less digits than its factorization.

52957070220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63870 (or 63868 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 52957070220 in words is "fifty-two billion, nine hundred fifty-seven million, seventy thousand, two hundred twenty".