56101105101063 has 24 divisors (see below), whose sum is σ = 82223394166144. Its totient is φ = 33999184034640.

The previous prime is 56101105101061. The next prime is 56101105101091. The reversal of 56101105101063 is 36010150110165.

It is not a de Polignac number, because 56101105101063 - 2¹ = 56101105101061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56101105101063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56101105101061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4970406 + ... + 11700732.

Almost surely, 2^{56101105101063} is an apocalyptic number.

56101105101063 is a deficient number, since it is larger than the sum of its proper divisors (26122289065081).

56101105101063 is a wasteful number, since it uses less digits than its factorization.

56101105101063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753315 (or 6753304 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 30.

The spelling of 56101105101063 in words is "fifty-six trillion, one hundred one billion, one hundred five million, one hundred one thousand, sixty-three".