55115626066206 has 16 divisors (see below), whose sum is σ = 110239479120000. Its totient is φ = 18370504190808.

The previous prime is 55115626066121. The next prime is 55115626066213. The reversal of 55115626066206 is 60266062651155.

It is a Curzon number.

It is a congruent number.

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, 342704056 + ... + 342864843.

It is an arithmetic number, because the mean of its divisors is an integer number (6889967445000).

Almost surely, 2^{55115626066206} is an apocalyptic number.

55115626066206 is an abundant number, since it is smaller than the sum of its proper divisors (55123853053794).

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

55115626066206 is a wasteful number, since it uses less digits than its factorization.

55115626066206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685582303.

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 55115626066206 in words is "fifty-five trillion, one hundred fifteen billion, six hundred twenty-six million, sixty-six thousand, two hundred six".