50107554218 has 16 divisors (see below), whose sum is σ = 75300011424. Its totient is φ = 25007593200.

The previous prime is 50107554197. The next prime is 50107554253. The reversal of 50107554218 is 81245570105.

50107554218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2622596 + ... + 2641632.

It is an arithmetic number, because the mean of its divisors is an integer number (4706250714).

Almost surely, 2^50107554218 is an apocalyptic number.

50107554218 is a deficient number, since it is larger than the sum of its proper divisors (25192457206).

50107554218 is a wasteful number, since it uses less digits than its factorization.

50107554218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21397.

The product of its (nonzero) digits is 56000, while the sum is 38.

The spelling of 50107554218 in words is "fifty billion, one hundred seven million, five hundred fifty-four thousand, two hundred eighteen".