50863075199 has 2 divisors, whose sum is σ = 50863075200. Its totient is φ = 50863075198.

The previous prime is 50863075171. The next prime is 50863075231. The reversal of 50863075199 is 99157036805.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50863075199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50863075199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50863075399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25431537599 + 25431537600.

It is an arithmetic number, because the mean of its divisors is an integer number (25431537600).

Almost surely, 2^50863075199 is an apocalyptic number.

50863075199 is a deficient number, since it is larger than the sum of its proper divisors (1).

50863075199 is an equidigital number, since it uses as much as digits as its factorization.

50863075199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 50863075199 in words is "fifty billion, eight hundred sixty-three million, seventy-five thousand, one hundred ninety-nine".