56100010017 has 4 divisors (see below), whose sum is σ = 74800013360. Its totient is φ = 37400006676.

The previous prime is 56100010009. The next prime is 56100010027. The reversal of 56100010017 is 71001000165.

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 56100010017 - 2³ = 56100010009 is a prime.

It is a super-2 number, since 2×56100010017² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56100009975 and 56100010002.

It is not an unprimeable number, because it can be changed into a prime (56100010027) 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, 9350001667 + ... + 9350001672.

It is an arithmetic number, because the mean of its divisors is an integer number (18700003340).

Almost surely, 2^56100010017 is an apocalyptic number.

It is an amenable number.

56100010017 is a deficient number, since it is larger than the sum of its proper divisors (18700003343).

56100010017 is a wasteful number, since it uses less digits than its factorization.

56100010017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18700003342.

The product of its (nonzero) digits is 210, while the sum is 21.

The spelling of 56100010017 in words is "fifty-six billion, one hundred million, ten thousand, seventeen".