55055000555006 has 16 divisors (see below), whose sum is σ = 84167956293120. Its totient is φ = 27003885955200.

The previous prime is 55055000554949. The next prime is 55055000555033. The reversal of 55055000555006 is 60055500055055.

It is a super-2 number, since 2×55055000555006² (a number of 28 digits) contains 22 as substring.

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, 1217685095 + ... + 1217730306.

It is an arithmetic number, because the mean of its divisors is an integer number (5260497268320).

Almost surely, 2^{55055000555006} is an apocalyptic number.

55055000555006 is a deficient number, since it is larger than the sum of its proper divisors (29112955738114).

55055000555006 is a wasteful number, since it uses less digits than its factorization.

55055000555006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435415619.

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 55055000555006 in words is "fifty-five trillion, fifty-five billion, five hundred fifty-five thousand, six".