53865124632 has 64 divisors (see below), whose sum is σ = 163227657600. Its totient is φ = 16322764320.

The previous prime is 53865124609. The next prime is 53865124633. The reversal of 53865124632 is 23642156835.

53865124632 is a `hidden beast` number, since 5 + 3 + 8 + 6 + 5 + 1 + 2 + 4 + 632 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53865124633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11332878 + ... + 11337629.

It is an arithmetic number, because the mean of its divisors is an integer number (2550432150).

Almost surely, 2^53865124632 is an apocalyptic number.

It is an amenable number.

53865124632 is an abundant number, since it is smaller than the sum of its proper divisors (109362532968).

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

53865124632 is a wasteful number, since it uses less digits than its factorization.

53865124632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22670533 (or 22670523 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 53865124632 in words is "fifty-three billion, eight hundred sixty-five million, one hundred twenty-four thousand, six hundred thirty-two".