50693482913 has 2 divisors, whose sum is σ = 50693482914. Its totient is φ = 50693482912.

The previous prime is 50693482891. The next prime is 50693482927. The reversal of 50693482913 is 31928439605.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36211045264 + 14482437649 = 190292^2 + 120343^2 .

It is a cyclic number.

It is not a de Polignac number, because 50693482913 - 2⁸ = 50693482657 is a prime.

It is not a weakly prime, because it can be changed into another prime (50693482943) 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, 25346741456 + 25346741457.

It is an arithmetic number, because the mean of its divisors is an integer number (25346741457).

Almost surely, 2^50693482913 is an apocalyptic number.

It is an amenable number.

50693482913 is a deficient number, since it is larger than the sum of its proper divisors (1).

50693482913 is an equidigital number, since it uses as much as digits as its factorization.

50693482913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 50693482913 in words is "fifty billion, six hundred ninety-three million, four hundred eighty-two thousand, nine hundred thirteen".