53052210684 has 120 divisors (see below), whose sum is σ = 155386540848. Its totient is φ = 15641890560.

The previous prime is 53052210667. The next prime is 53052210689. The reversal of 53052210684 is 48601225035.

53052210684 is a `hidden beast` number, since 53 + 0 + 522 + 1 + 0 + 6 + 84 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53052210689) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69289 + ... + 333024.

Almost surely, 2^53052210684 is an apocalyptic number.

53052210684 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53052210684 is an abundant number, since it is smaller than the sum of its proper divisors (102334330164).

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

53052210684 is a wasteful number, since it uses less digits than its factorization.

53052210684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402377 (or 402366 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 53052210684 in words is "fifty-three billion, fifty-two million, two hundred ten thousand, six hundred eighty-four".