53573686032 has 40 divisors (see below), whose sum is σ = 146539790496. Its totient is φ = 16807430656.

The previous prime is 53573686027. The next prime is 53573686099. The reversal of 53573686032 is 23068637535.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32826198 + ... + 32827829.

Almost surely, 2^53573686032 is an apocalyptic number.

It is an amenable number.

53573686032 is an abundant number, since it is smaller than the sum of its proper divisors (92966104464).

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

53573686032 is a wasteful number, since it uses less digits than its factorization.

53573686032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65654055 (or 65654049 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 53573686032 in words is "fifty-three billion, five hundred seventy-three million, six hundred eighty-six thousand, thirty-two".