50136258827 has 2 divisors, whose sum is σ = 50136258828. Its totient is φ = 50136258826.

The previous prime is 50136258787. The next prime is 50136258833. The reversal of 50136258827 is 72885263105.

50136258827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50136258827 - 2¹⁶ = 50136193291 is a prime.

It is not a weakly prime, because it can be changed into another prime (50136258847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25068129413 + 25068129414.

It is an arithmetic number, because the mean of its divisors is an integer number (25068129414).

Almost surely, 2^50136258827 is an apocalyptic number.

50136258827 is a deficient number, since it is larger than the sum of its proper divisors (1).

50136258827 is an equidigital number, since it uses as much as digits as its factorization.

50136258827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 50136258827 in words is "fifty billion, one hundred thirty-six million, two hundred fifty-eight thousand, eight hundred twenty-seven".