50812295507 has 2 divisors, whose sum is σ = 50812295508. Its totient is φ = 50812295506.

The previous prime is 50812295489. The next prime is 50812295531. The reversal of 50812295507 is 70559221805.

50812295507 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 a de Polignac number, because none of the positive numbers 2^k-50812295507 is a prime.

It is not a weakly prime, because it can be changed into another prime (50812295587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25406147753 + 25406147754.

It is an arithmetic number, because the mean of its divisors is an integer number (25406147754).

Almost surely, 2^50812295507 is an apocalyptic number.

50812295507 is a deficient number, since it is larger than the sum of its proper divisors (1).

50812295507 is an equidigital number, since it uses as much as digits as its factorization.

50812295507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 50812295507 in words is "fifty billion, eight hundred twelve million, two hundred ninety-five thousand, five hundred seven".