56106110100 has 72 divisors (see below), whose sum is σ = 162937383840. Its totient is φ = 14905988480.

The previous prime is 56106110063. The next prime is 56106110101. The reversal of 56106110100 is 101160165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56106110101) 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, 266922 + ... + 428321.

It is an arithmetic number, because the mean of its divisors is an integer number (2263019220).

Almost surely, 2^56106110100 is an apocalyptic number.

56106110100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56106110100 is an abundant number, since it is smaller than the sum of its proper divisors (106831273740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56106110100 is a wasteful number, since it uses less digits than its factorization.

56106110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695529 (or 695522 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 56106110100 its reverse (101160165), we get a palindrome (56207270265).

The spelling of 56106110100 in words is "fifty-six billion, one hundred six million, one hundred ten thousand, one hundred".