53054547516 has 36 divisors (see below), whose sum is σ = 134122643200. Its totient is φ = 17683195968.

The previous prime is 53054547509. The next prime is 53054547523. The reversal of 53054547516 is 61574545035.

53054547516 is a `hidden beast` number, since 5 + 3 + 0 + 54 + 547 + 51 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (53054547509) and next prime (53054547523).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357765 + ... + 483843.

Almost surely, 2^53054547516 is an apocalyptic number.

It is an amenable number.

53054547516 is an abundant number, since it is smaller than the sum of its proper divisors (81068095684).

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

53054547516 is a wasteful number, since it uses less digits than its factorization.

53054547516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137778 (or 137773 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 53054547516 in words is "fifty-three billion, fifty-four million, five hundred forty-seven thousand, five hundred sixteen".