53579118417 has 16 divisors (see below), whose sum is σ = 78179124672. Its totient is φ = 32369750720.

The previous prime is 53579118413. The next prime is 53579118427. The reversal of 53579118417 is 71481197535.

53579118417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53579118417 - 2² = 53579118413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53579118417.

It is not an unprimeable number, because it can be changed into a prime (53579118413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550438 + ... + 2571359.

It is an arithmetic number, because the mean of its divisors is an integer number (4886195292).

Almost surely, 2^53579118417 is an apocalyptic number.

It is an amenable number.

53579118417 is a deficient number, since it is larger than the sum of its proper divisors (24600006255).

53579118417 is a wasteful number, since it uses less digits than its factorization.

53579118417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5122128.

The product of its digits is 1058400, while the sum is 51.

The spelling of 53579118417 in words is "fifty-three billion, five hundred seventy-nine million, one hundred eighteen thousand, four hundred seventeen".