53266623120 has 120 divisors (see below), whose sum is σ = 188302233600. Its totient is φ = 13456827648.

The previous prime is 53266623097. The next prime is 53266623133. The reversal of 53266623120 is 2132666235.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1933200 + ... + 1960559.

It is an arithmetic number, because the mean of its divisors is an integer number (1569185280).

Almost surely, 2^53266623120 is an apocalyptic number.

It is an amenable number.

53266623120 is an abundant number, since it is smaller than the sum of its proper divisors (135035610480).

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

53266623120 is a wasteful number, since it uses less digits than its factorization.

53266623120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893797 (or 3893788 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 53266623120 in words is "fifty-three billion, two hundred sixty-six million, six hundred twenty-three thousand, one hundred twenty".