50626903867 has 2 divisors, whose sum is σ = 50626903868. Its totient is φ = 50626903866.

The previous prime is 50626903727. The next prime is 50626903879. The reversal of 50626903867 is 76830962605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50626903867 - 2¹⁹ = 50626379579 is a prime.

It is not a weakly prime, because it can be changed into another prime (50626903897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25313451933 + 25313451934.

It is an arithmetic number, because the mean of its divisors is an integer number (25313451934).

Almost surely, 2^50626903867 is an apocalyptic number.

50626903867 is a deficient number, since it is larger than the sum of its proper divisors (1).

50626903867 is an equidigital number, since it uses as much as digits as its factorization.

50626903867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 50626903867 in words is "fifty billion, six hundred twenty-six million, nine hundred three thousand, eight hundred sixty-seven".