5100555606111 has 32 divisors (see below), whose sum is σ = 8846492121600. Its totient is φ = 2843515316160.

The previous prime is 5100555606089. The next prime is 5100555606149. The reversal of 5100555606111 is 1116065550015.

It is a happy number.

It is not a de Polignac number, because 5100555606111 - 2²² = 5100551411807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100555606161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329102821 + ... + 329118318.

It is an arithmetic number, because the mean of its divisors is an integer number (276452878800).

Almost surely, 2^{5100555606111} is an apocalyptic number.

5100555606111 is a deficient number, since it is larger than the sum of its proper divisors (3745936515489).

5100555606111 is a wasteful number, since it uses less digits than its factorization.

5100555606111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658221196 (or 658221190 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 5100555606111 in words is "five trillion, one hundred billion, five hundred fifty-five million, six hundred six thousand, one hundred eleven".