55510001055005 has 16 divisors (see below), whose sum is σ = 80134738366080. Its totient is φ = 36060632263872.

The previous prime is 55510001054863. The next prime is 55510001055059. The reversal of 55510001055005 is 50055010001555.

It is not a de Polignac number, because 55510001055005 - 2³⁴ = 55492821185821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41736842234 + ... + 41736843563.

It is an arithmetic number, because the mean of its divisors is an integer number (5008421147880).

Almost surely, 2^{55510001055005} is an apocalyptic number.

It is an amenable number.

55510001055005 is a deficient number, since it is larger than the sum of its proper divisors (24624737311075).

55510001055005 is a wasteful number, since it uses less digits than its factorization.

55510001055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83473685828.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 55510001055005 in words is "fifty-five trillion, five hundred ten billion, one million, fifty-five thousand, five".