50559050898 has 24 divisors (see below), whose sum is σ = 109619749200. Its totient is φ = 16841457144.

The previous prime is 50559050897. The next prime is 50559050909. The reversal of 50559050898 is 89805095505.

50559050898 is a `hidden beast` number, since 5 + 0 + 559 + 0 + 5 + 0 + 89 + 8 = 666.

50559050898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50559050891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 936328 + ... + 988851.

It is an arithmetic number, because the mean of its divisors is an integer number (4567489550).

Almost surely, 2^50559050898 is an apocalyptic number.

50559050898 is an abundant number, since it is smaller than the sum of its proper divisors (59060698302).

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

50559050898 is a wasteful number, since it uses less digits than its factorization.

50559050898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926646 (or 1926643 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 54.

The spelling of 50559050898 in words is "fifty billion, five hundred fifty-nine million, fifty thousand, eight hundred ninety-eight".