53367640584 has 32 divisors (see below), whose sum is σ = 133425563040. Its totient is φ = 17788352000.

The previous prime is 53367640561. The next prime is 53367640589. The reversal of 53367640584 is 48504676335.

It is a super-2 number, since 2×53367640584² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53367640589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628504 + ... + 708344.

It is an arithmetic number, because the mean of its divisors is an integer number (4169548845).

Almost surely, 2^53367640584 is an apocalyptic number.

It is an amenable number.

53367640584 is an abundant number, since it is smaller than the sum of its proper divisors (80057922456).

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

53367640584 is a wasteful number, since it uses less digits than its factorization.

53367640584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107701 (or 107697 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 53367640584 in words is "fifty-three billion, three hundred sixty-seven million, six hundred forty thousand, five hundred eighty-four".