53400605076 has 96 divisors (see below), whose sum is σ = 170395124480. Its totient is φ = 14083673472.

The previous prime is 53400605047. The next prime is 53400605077. The reversal of 53400605076 is 67050600435.

53400605076 is a `hidden beast` number, since 5 + 3 + 40 + 0 + 605 + 0 + 7 + 6 = 666.

53400605076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53400605076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53400605077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2706931 + ... + 2726586.

Almost surely, 2^53400605076 is an apocalyptic number.

It is an amenable number.

53400605076 is an abundant number, since it is smaller than the sum of its proper divisors (116994519404).

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

53400605076 is a wasteful number, since it uses less digits than its factorization.

53400605076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433550 (or 5433542 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 53400605076 in words is "fifty-three billion, four hundred million, six hundred five thousand, seventy-six".