53539368752 has 40 divisors (see below), whose sum is σ = 107065320000. Its totient is φ = 25923154752.

The previous prime is 53539368739. The next prime is 53539368767. The reversal of 53539368752 is 25786393535.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360002 + ... + 486497.

It is an arithmetic number, because the mean of its divisors is an integer number (2676633000).

Almost surely, 2^53539368752 is an apocalyptic number.

It is an amenable number.

53539368752 is a deficient number, since it is larger than the sum of its proper divisors (53525951248).

53539368752 is a wasteful number, since it uses less digits than its factorization.

53539368752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846633 (or 846627 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 56.

The spelling of 53539368752 in words is "fifty-three billion, five hundred thirty-nine million, three hundred sixty-eight thousand, seven hundred fifty-two".