55000605551106 has 16 divisors (see below), whose sum is σ = 110143515394944. Its totient is φ = 18309817801584.

The previous prime is 55000605551041. The next prime is 55000605551167. The reversal of 55000605551106 is 60115550600055.

It is a super-2 number, since 2×55000605551106² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5929340506 + ... + 5929349781.

It is an arithmetic number, because the mean of its divisors is an integer number (6883969712184).

Almost surely, 2^{55000605551106} is an apocalyptic number.

55000605551106 is an abundant number, since it is smaller than the sum of its proper divisors (55142909843838).

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

55000605551106 is a wasteful number, since it uses less digits than its factorization.

55000605551106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11858691065.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 55000605551106 in words is "fifty-five trillion, six hundred five million, five hundred fifty-one thousand, one hundred six".