55605100605510 has 16 divisors (see below), whose sum is σ = 133452241453296. Its totient is φ = 14828026828128.

The previous prime is 55605100605491. The next prime is 55605100605557. The reversal of 55605100605510 is 1550600150655.

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, 926751676729 + ... + 926751676788.

It is an arithmetic number, because the mean of its divisors is an integer number (8340765090831).

Almost surely, 2^{55605100605510} is an apocalyptic number.

55605100605510 is an abundant number, since it is smaller than the sum of its proper divisors (77847140847786).

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

55605100605510 is a wasteful number, since it uses less digits than its factorization.

55605100605510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853503353527.

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

The spelling of 55605100605510 in words is "fifty-five trillion, six hundred five billion, one hundred million, six hundred five thousand, five hundred ten".