55000055058 has 32 divisors (see below), whose sum is σ = 118477334976. Its totient is φ = 16920854208.

The previous prime is 55000055027. The next prime is 55000055093. The reversal of 55000055058 is 85055000055.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604341 + ... + 689367.

It is an arithmetic number, because the mean of its divisors is an integer number (3702416718).

Almost surely, 2^55000055058 is an apocalyptic number.

55000055058 is an abundant number, since it is smaller than the sum of its proper divisors (63477279918).

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

55000055058 is a wasteful number, since it uses less digits than its factorization.

55000055058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93338.

The product of its (nonzero) digits is 25000, while the sum is 33.

The spelling of 55000055058 in words is "fifty-five billion, fifty-five thousand, fifty-eight".