50110591859 has 2 divisors, whose sum is σ = 50110591860. Its totient is φ = 50110591858.

The previous prime is 50110591813. The next prime is 50110591871. The reversal of 50110591859 is 95819501105.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50110591859 is a prime.

It is a super-2 number, since 2×50110591859² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50110591879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055295929 + 25055295930.

It is an arithmetic number, because the mean of its divisors is an integer number (25055295930).

Almost surely, 2^50110591859 is an apocalyptic number.

50110591859 is a deficient number, since it is larger than the sum of its proper divisors (1).

50110591859 is an equidigital number, since it uses as much as digits as its factorization.

50110591859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 44.

The spelling of 50110591859 in words is "fifty billion, one hundred ten million, five hundred ninety-one thousand, eight hundred fifty-nine".