53732012445826 has 64 divisors (see below), whose sum is σ = 97660692251136. Its totient is φ = 21846753504000.

The previous prime is 53732012445781. The next prime is 53732012445877. The reversal of 53732012445826 is 62854421023735.

It is a happy number.

It is a super-2 number, since 2×53732012445826² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18431085 + ... + 21146368.

It is an arithmetic number, because the mean of its divisors is an integer number (1525948316424).

Almost surely, 2^{53732012445826} is an apocalyptic number.

53732012445826 is a deficient number, since it is larger than the sum of its proper divisors (43928679805310).

53732012445826 is a wasteful number, since it uses less digits than its factorization.

53732012445826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39577627.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 53732012445826 in words is "fifty-three trillion, seven hundred thirty-two billion, twelve million, four hundred forty-five thousand, eight hundred twenty-six".