50510956807 has 2 divisors, whose sum is σ = 50510956808. Its totient is φ = 50510956806.

The previous prime is 50510956777. The next prime is 50510956861. The reversal of 50510956807 is 70865901505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50510956807 - 2²³ = 50502568199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50510956907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255478403 + 25255478404.

It is an arithmetic number, because the mean of its divisors is an integer number (25255478404).

Almost surely, 2^50510956807 is an apocalyptic number.

50510956807 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510956807 is an equidigital number, since it uses as much as digits as its factorization.

50510956807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378000, while the sum is 46.

The spelling of 50510956807 in words is "fifty billion, five hundred ten million, nine hundred fifty-six thousand, eight hundred seven".