53004985632 has 96 divisors (see below), whose sum is σ = 154639900800. Its totient is φ = 17663526144.

The previous prime is 53004985619. The next prime is 53004985667. The reversal of 53004985632 is 23658940035.

53004985632 is a `hidden beast` number, since 5 + 3 + 0 + 0 + 4 + 9 + 8 + 5 + 632 = 666.

53004985632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4728258 + ... + 4739454.

It is an arithmetic number, because the mean of its divisors is an integer number (1610832300).

Almost surely, 2^53004985632 is an apocalyptic number.

It is an amenable number.

53004985632 is an abundant number, since it is smaller than the sum of its proper divisors (101634915168).

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

53004985632 is a wasteful number, since it uses less digits than its factorization.

53004985632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16695 (or 16681 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 53004985632 in words is "fifty-three billion, four million, nine hundred eighty-five thousand, six hundred thirty-two".