50527502563 has 2 divisors, whose sum is σ = 50527502564. Its totient is φ = 50527502562.

The previous prime is 50527502513. The next prime is 50527502569. The reversal of 50527502563 is 36520572505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50527502563 is a prime.

It is not a weakly prime, because it can be changed into another prime (50527502569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25263751281 + 25263751282.

It is an arithmetic number, because the mean of its divisors is an integer number (25263751282).

Almost surely, 2^50527502563 is an apocalyptic number.

50527502563 is a deficient number, since it is larger than the sum of its proper divisors (1).

50527502563 is an equidigital number, since it uses as much as digits as its factorization.

50527502563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315000, while the sum is 40.

The spelling of 50527502563 in words is "fifty billion, five hundred twenty-seven million, five hundred two thousand, five hundred sixty-three".