50507664763 has 2 divisors, whose sum is σ = 50507664764. Its totient is φ = 50507664762.

The previous prime is 50507664761. The next prime is 50507664799. The reversal of 50507664763 is 36746670505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50507664763 - 2¹ = 50507664761 is a prime.

Together with 50507664761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50507664761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25253832381 + 25253832382.

It is an arithmetic number, because the mean of its divisors is an integer number (25253832382).

Almost surely, 2^50507664763 is an apocalyptic number.

50507664763 is a deficient number, since it is larger than the sum of its proper divisors (1).

50507664763 is an equidigital number, since it uses as much as digits as its factorization.

50507664763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 50507664763 in words is "fifty billion, five hundred seven million, six hundred sixty-four thousand, seven hundred sixty-three".