55610010099 has 24 divisors (see below), whose sum is σ = 91810004832. Its totient is φ = 31773911040.

The previous prime is 55610010097. The next prime is 55610010119. The reversal of 55610010099 is 99001001655.

55610010099 is a `hidden beast` number, since 5 + 561 + 0 + 0 + 1 + 0 + 0 + 99 = 666.

It is not a de Polignac number, because 55610010099 - 2¹ = 55610010097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55610010097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667059 + ... + 745779.

It is an arithmetic number, because the mean of its divisors is an integer number (3825416868).

Almost surely, 2^55610010099 is an apocalyptic number.

55610010099 is a deficient number, since it is larger than the sum of its proper divisors (36199994733).

55610010099 is a wasteful number, since it uses less digits than its factorization.

55610010099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89947 (or 89944 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 36.

The spelling of 55610010099 in words is "fifty-five billion, six hundred ten million, ten thousand, ninety-nine".