5005362561389 has 2 divisors, whose sum is σ = 5005362561390. Its totient is φ = 5005362561388.

The previous prime is 5005362561359. The next prime is 5005362561401. The reversal of 5005362561389 is 9831652635005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4922163774025 + 83198787364 = 2218595^2 + 288442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5005362561389 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005362561389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5005362561359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502681280694 + 2502681280695.

It is an arithmetic number, because the mean of its divisors is an integer number (2502681280695).

Almost surely, 2^{5005362561389} is an apocalyptic number.

It is an amenable number.

5005362561389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005362561389 is an equidigital number, since it uses as much as digits as its factorization.

5005362561389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832000, while the sum is 53.

The spelling of 5005362561389 in words is "five trillion, five billion, three hundred sixty-two million, five hundred sixty-one thousand, three hundred eighty-nine".