5511100556106 has 12 divisors (see below), whose sum is σ = 11940717871602. Its totient is φ = 1837033518696.

The previous prime is 5511100556089. The next prime is 5511100556327. The reversal of 5511100556106 is 6016550011155.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3476326689081 + 2034773867025 = 1864491^2 + 1426455^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153086126541 + ... + 153086126576.

Almost surely, 2^{5511100556106} is an apocalyptic number.

5511100556106 is an abundant number, since it is smaller than the sum of its proper divisors (6429617315496).

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

5511100556106 is a wasteful number, since it uses less digits than its factorization.

5511100556106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306172253125 (or 306172253122 counting only the distinct ones).

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

The spelling of 5511100556106 in words is "five trillion, five hundred eleven billion, one hundred million, five hundred fifty-six thousand, one hundred six".