50320441465709 has 2 divisors, whose sum is σ = 50320441465710. Its totient is φ = 50320441465708.

The previous prime is 50320441465699. The next prime is 50320441465717. The reversal of 50320441465709 is 90756414402305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46394012029225 + 3926429436484 = 6811315^2 + 1981522^2 .

It is a cyclic number.

It is not a de Polignac number, because 50320441465709 - 2²⁰ = 50320440417133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50320441465769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25160220732854 + 25160220732855.

It is an arithmetic number, because the mean of its divisors is an integer number (25160220732855).

Almost surely, 2^{50320441465709} is an apocalyptic number.

It is an amenable number.

50320441465709 is a deficient number, since it is larger than the sum of its proper divisors (1).

50320441465709 is an equidigital number, since it uses as much as digits as its factorization.

50320441465709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 50320441465709 in words is "fifty trillion, three hundred twenty billion, four hundred forty-one million, four hundred sixty-five thousand, seven hundred nine".