56100051101 has 8 divisors (see below), whose sum is σ = 56911805280. Its totient is φ = 55293620368.

The previous prime is 56100051083. The next prime is 56100051121. The reversal of 56100051101 is 10115000165.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56100051101 is a prime.

It is a super-2 number, since 2×56100051101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100051121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309631 + ... + 1351788.

It is an arithmetic number, because the mean of its divisors is an integer number (7113975660).

Almost surely, 2^56100051101 is an apocalyptic number.

It is an amenable number.

56100051101 is a deficient number, since it is larger than the sum of its proper divisors (811754179).

56100051101 is a wasteful number, since it uses less digits than its factorization.

56100051101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661723.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 56100051101 its reverse (10115000165), we get a palindrome (66215051266).

The spelling of 56100051101 in words is "fifty-six billion, one hundred million, fifty-one thousand, one hundred one".