53125165204 has 12 divisors (see below), whose sum is σ = 92973925044. Its totient is φ = 26561186624.

The previous prime is 53125165199. The next prime is 53125165253. The reversal of 53125165204 is 40256152135.

It can be written as a sum of positive squares in 2 ways, for example, as 27380320900 + 25744844304 = 165470^2 + 160452^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53125165204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260899 + ... + 417514.

It is an arithmetic number, because the mean of its divisors is an integer number (7747827087).

Almost surely, 2^53125165204 is an apocalyptic number.

It is an amenable number.

53125165204 is a deficient number, since it is larger than the sum of its proper divisors (39848759840).

53125165204 is a wasteful number, since it uses less digits than its factorization.

53125165204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697994 (or 697992 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 53125165204 in words is "fifty-three billion, one hundred twenty-five million, one hundred sixty-five thousand, two hundred four".