55510105602 has 24 divisors (see below), whose sum is σ = 129145960656. Its totient is φ = 15860030088.

The previous prime is 55510105597. The next prime is 55510105603. The reversal of 55510105602 is 20650101555.

55510105602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55510105602.

It is not an unprimeable number, because it can be changed into a prime (55510105603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94404648 + ... + 94405235.

It is an arithmetic number, because the mean of its divisors is an integer number (5381081694).

Almost surely, 2^55510105602 is an apocalyptic number.

55510105602 is an abundant number, since it is smaller than the sum of its proper divisors (73635855054).

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

55510105602 is a wasteful number, since it uses less digits than its factorization.

55510105602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188809902 (or 188809895 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 55510105602 in words is "fifty-five billion, five hundred ten million, one hundred five thousand, six hundred two".