53605674751017 has 4 divisors (see below), whose sum is σ = 71474233001360. Its totient is φ = 35737116500676.

The previous prime is 53605674750997. The next prime is 53605674751099. The reversal of 53605674751017 is 71015747650635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 53605674751017 - 2²⁴ = 53605657973801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53605674751417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8934279125167 + ... + 8934279125172.

It is an arithmetic number, because the mean of its divisors is an integer number (17868558250340).

Almost surely, 2^{53605674751017} is an apocalyptic number.

It is an amenable number.

53605674751017 is a deficient number, since it is larger than the sum of its proper divisors (17868558250343).

53605674751017 is a wasteful number, since it uses less digits than its factorization.

53605674751017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17868558250342.

The product of its (nonzero) digits is 18522000, while the sum is 57.

The spelling of 53605674751017 in words is "fifty-three trillion, six hundred five billion, six hundred seventy-four million, seven hundred fifty-one thousand, seventeen".