5106661100106 has 16 divisors (see below), whose sum is σ = 10814105859264. Its totient is φ = 1602089756864.

The previous prime is 5106661100069. The next prime is 5106661100141. The reversal of 5106661100106 is 6010011666015.

It is a super-2 number, since 2×5106661100106² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25032652350 + ... + 25032652553.

It is an arithmetic number, because the mean of its divisors is an integer number (675881616204).

Almost surely, 2^{5106661100106} is an apocalyptic number.

5106661100106 is an abundant number, since it is smaller than the sum of its proper divisors (5707444759158).

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

5106661100106 is a wasteful number, since it uses less digits than its factorization.

5106661100106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50065304925.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 5106661100106 in words is "five trillion, one hundred six billion, six hundred sixty-one million, one hundred thousand, one hundred six".