53130024936 has 24 divisors (see below), whose sum is σ = 143893817730. Its totient is φ = 17710008288.

The previous prime is 53130024851. The next prime is 53130024943. The reversal of 53130024936 is 63942003135.

It is a happy number.

53130024936 is a `hidden beast` number, since 531 + 30 + 0 + 2 + 4 + 93 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53125640100 + 4384836 = 230490^2 + 2094^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 53130024936.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 368958435 + ... + 368958578.

Almost surely, 2^53130024936 is an apocalyptic number.

It is an amenable number.

53130024936 is an abundant number, since it is smaller than the sum of its proper divisors (90763792794).

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

53130024936 is a wasteful number, since it uses less digits than its factorization.

53130024936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737917025 (or 737917018 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 53130024936 in words is "fifty-three billion, one hundred thirty million, twenty-four thousand, nine hundred thirty-six".