50630166313 has 2 divisors, whose sum is σ = 50630166314. Its totient is φ = 50630166312.

The previous prime is 50630166263. The next prime is 50630166319. The reversal of 50630166313 is 31366103605.

50630166313 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 can be written as a sum of positive squares in only one way, i.e., 50513461504 + 116704809 = 224752^2 + 10803^2 .

It is a cyclic number.

It is not a de Polignac number, because 50630166313 - 2²⁵ = 50596611881 is a prime.

It is not a weakly prime, because it can be changed into another prime (50630166319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25315083156 + 25315083157.

It is an arithmetic number, because the mean of its divisors is an integer number (25315083157).

Almost surely, 2^50630166313 is an apocalyptic number.

It is an amenable number.

50630166313 is a deficient number, since it is larger than the sum of its proper divisors (1).

50630166313 is an equidigital number, since it uses as much as digits as its factorization.

50630166313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 50630166313 its reverse (31366103605), we get a palindrome (81996269918).

The spelling of 50630166313 in words is "fifty billion, six hundred thirty million, one hundred sixty-six thousand, three hundred thirteen".