53365835039 has 12 divisors (see below), whose sum is σ = 62108806032. Its totient is φ = 45660605760.

The previous prime is 53365835027. The next prime is 53365835041. The reversal of 53365835039 is 93053856335.

53365835039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53365835039 - 2⁴ = 53365835023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53365835099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12969707 + ... + 12973820.

It is an arithmetic number, because the mean of its divisors is an integer number (5175733836).

Almost surely, 2^53365835039 is an apocalyptic number.

53365835039 is a deficient number, since it is larger than the sum of its proper divisors (8742970993).

53365835039 is a wasteful number, since it uses less digits than its factorization.

53365835039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25943566 (or 25943555 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 50.

The spelling of 53365835039 in words is "fifty-three billion, three hundred sixty-five million, eight hundred thirty-five thousand, thirty-nine".