55055001108 has 96 divisors (see below), whose sum is σ = 131847408000. Its totient is φ = 17874616320.

The previous prime is 55055001101. The next prime is 55055001139. The reversal of 55055001108 is 80110055055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055001101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39073108 + ... + 39074516.

It is an arithmetic number, because the mean of its divisors is an integer number (1373410500).

Almost surely, 2^55055001108 is an apocalyptic number.

It is an amenable number.

55055001108 is an abundant number, since it is smaller than the sum of its proper divisors (76792406892).

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

55055001108 is a wasteful number, since it uses less digits than its factorization.

55055001108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945 (or 1943 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 30.

The spelling of 55055001108 in words is "fifty-five billion, fifty-five million, one thousand, one hundred eight".