56100601105 has 8 divisors (see below), whose sum is σ = 68242923432. Its totient is φ = 44265679488.

The previous prime is 56100601099. The next prime is 56100601111. The reversal of 56100601105 is 50110600165.

It is an interprime number because it is at equal distance from previous prime (56100601099) and next prime (56100601111).

It can be written as a sum of positive squares in 4 ways, for example, as 109683729 + 55990917376 = 10473^2 + 236624^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56100601105 - 2³ = 56100601097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56100601105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76849774 + ... + 76850503.

It is an arithmetic number, because the mean of its divisors is an integer number (8530365429).

Almost surely, 2^56100601105 is an apocalyptic number.

It is an amenable number.

56100601105 is a deficient number, since it is larger than the sum of its proper divisors (12142322327).

56100601105 is a wasteful number, since it uses less digits than its factorization.

56100601105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153700355.

The product of its (nonzero) digits is 900, while the sum is 25.

It can be divided in two parts, 5610060 and 1105, that added together give a palindrome (5611165).

The spelling of 56100601105 in words is "fifty-six billion, one hundred million, six hundred one thousand, one hundred five".