50188855098 has 64 divisors (see below), whose sum is σ = 107252812800. Its totient is φ = 15602400000.

The previous prime is 50188855039. The next prime is 50188855103. The reversal of 50188855098 is 89055888105.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5089873 + ... + 5099723.

It is an arithmetic number, because the mean of its divisors is an integer number (1675825200).

Almost surely, 2^50188855098 is an apocalyptic number.

50188855098 is an abundant number, since it is smaller than the sum of its proper divisors (57063957702).

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

50188855098 is a wasteful number, since it uses less digits than its factorization.

50188855098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323.

The product of its (nonzero) digits is 4608000, while the sum is 57.

The spelling of 50188855098 in words is "fifty billion, one hundred eighty-eight million, eight hundred fifty-five thousand, ninety-eight".