53539400118 has 32 divisors (see below), whose sum is σ = 111521767680. Its totient is φ = 17119559520.

The previous prime is 53539400093. The next prime is 53539400183. The reversal of 53539400118 is 81100493535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1682608 + ... + 1714131.

It is an arithmetic number, because the mean of its divisors is an integer number (3485055240).

Almost surely, 2^53539400118 is an apocalyptic number.

53539400118 is an abundant number, since it is smaller than the sum of its proper divisors (57982367562).

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

53539400118 is a wasteful number, since it uses less digits than its factorization.

53539400118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396852.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 53539400118 in words is "fifty-three billion, five hundred thirty-nine million, four hundred thousand, one hundred eighteen".