50523041593 has 2 divisors, whose sum is σ = 50523041594. Its totient is φ = 50523041592.

The previous prime is 50523041573. The next prime is 50523041599. The reversal of 50523041593 is 39514032505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43985833984 + 6537207609 = 209728^2 + 80853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50523041593 is a prime.

It is not a weakly prime, because it can be changed into another prime (50523041599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25261520796 + 25261520797.

It is an arithmetic number, because the mean of its divisors is an integer number (25261520797).

Almost surely, 2^50523041593 is an apocalyptic number.

It is an amenable number.

50523041593 is a deficient number, since it is larger than the sum of its proper divisors (1).

50523041593 is an equidigital number, since it uses as much as digits as its factorization.

50523041593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 50523041593 in words is "fifty billion, five hundred twenty-three million, forty-one thousand, five hundred ninety-three".