5011100505560 has 64 divisors (see below), whose sum is σ = 11434724665920. Its totient is φ = 1976045137920.

The previous prime is 5011100505527. The next prime is 5011100505599. The reversal of 5011100505560 is 655050011105.

It is a happy number.

It is a super-2 number, since 2×5011100505560² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 37697132 + ... + 37829828.

It is an arithmetic number, because the mean of its divisors is an integer number (178667572905).

Almost surely, 2^{5011100505560} is an apocalyptic number.

It is an amenable number.

5011100505560 is an abundant number, since it is smaller than the sum of its proper divisors (6423624160360).

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

5011100505560 is a wasteful number, since it uses less digits than its factorization.

5011100505560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146076 (or 146072 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

Adding to 5011100505560 its reverse (655050011105), we get a palindrome (5666150516665).

The spelling of 5011100505560 in words is "five trillion, eleven billion, one hundred million, five hundred five thousand, five hundred sixty".