56055601105 has 16 divisors (see below), whose sum is σ = 80922372480. Its totient is φ = 36415066752.

The previous prime is 56055601073. The next prime is 56055601123. The reversal of 56055601105 is 50110655065.

56055601105 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 56055601105 - 2⁵ = 56055601073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42146404 + ... + 42147733.

It is an arithmetic number, because the mean of its divisors is an integer number (5057648280).

Almost surely, 2^56055601105 is an apocalyptic number.

It is an amenable number.

56055601105 is a deficient number, since it is larger than the sum of its proper divisors (24866771375).

56055601105 is a wasteful number, since it uses less digits than its factorization.

56055601105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84294168.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 56055601105 in words is "fifty-six billion, fifty-five million, six hundred one thousand, one hundred five".