50320441465769 has 2 divisors, whose sum is σ = 50320441465770. Its totient is φ = 50320441465768.

The previous prime is 50320441465733. The next prime is 50320441465849. The reversal of 50320441465769 is 96756414402305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48093670201600 + 2226771264169 = 6934960^2 + 1492237^2 .

It is a cyclic number.

It is not a de Polignac number, because 50320441465769 - 2¹² = 50320441461673 is a prime.

It is a super-2 number, since 2×50320441465769² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50320441465709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25160220732884 + 25160220732885.

It is an arithmetic number, because the mean of its divisors is an integer number (25160220732885).

Almost surely, 2^{50320441465769} is an apocalyptic number.

It is an amenable number.

50320441465769 is a deficient number, since it is larger than the sum of its proper divisors (1).

50320441465769 is an equidigital number, since it uses as much as digits as its factorization.

50320441465769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21772800, while the sum is 56.

The spelling of 50320441465769 in words is "fifty trillion, three hundred twenty billion, four hundred forty-one million, four hundred sixty-five thousand, seven hundred sixty-nine".