56100551101 has 16 divisors (see below), whose sum is σ = 64852846848. Its totient is φ = 47534256000.

The previous prime is 56100551099. The next prime is 56100551137. The reversal of 56100551101 is 10115500165.

It is not a de Polignac number, because 56100551101 - 2¹ = 56100551099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100581101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383241 + ... + 508993.

It is an arithmetic number, because the mean of its divisors is an integer number (4053302928).

Almost surely, 2^56100551101 is an apocalyptic number.

It is an amenable number.

56100551101 is a deficient number, since it is larger than the sum of its proper divisors (8752295747).

56100551101 is a wasteful number, since it uses less digits than its factorization.

56100551101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126492.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 56100551101 in words is "fifty-six billion, one hundred million, five hundred fifty-one thousand, one hundred one".