55105060008 has 32 divisors (see below), whose sum is σ = 137891584800. Its totient is φ = 18351162048.

The previous prime is 55105060001. The next prime is 55105060037. The reversal of 55105060008 is 80006050155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55105060001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048266 + ... + 1099577.

It is an arithmetic number, because the mean of its divisors is an integer number (4309112025).

Almost surely, 2^55105060008 is an apocalyptic number.

It is an amenable number.

55105060008 is an abundant number, since it is smaller than the sum of its proper divisors (82786524792).

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

55105060008 is a wasteful number, since it uses less digits than its factorization.

55105060008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148921 (or 2148917 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 55105060008 in words is "fifty-five billion, one hundred five million, sixty thousand, eight".