50886402839 has 2 divisors, whose sum is σ = 50886402840. Its totient is φ = 50886402838.

The previous prime is 50886402817. The next prime is 50886402883. The reversal of 50886402839 is 93820468805.

50886402839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50886402839 - 2²⁰ = 50885354263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50826402839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25443201419 + 25443201420.

It is an arithmetic number, because the mean of its divisors is an integer number (25443201420).

Almost surely, 2^50886402839 is an apocalyptic number.

50886402839 is a deficient number, since it is larger than the sum of its proper divisors (1).

50886402839 is an equidigital number, since it uses as much as digits as its factorization.

50886402839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 50886402839 in words is "fifty billion, eight hundred eighty-six million, four hundred two thousand, eight hundred thirty-nine".