590243956697 has 2 divisors, whose sum is σ = 590243956698. Its totient is φ = 590243956696.

The previous prime is 590243956691. The next prime is 590243956751. The reversal of 590243956697 is 796659342095.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 405188263936 + 185055692761 = 636544^2 + 430181^2 .

It is a cyclic number.

It is not a de Polignac number, because 590243956697 - 2¹⁰ = 590243955673 is a prime.

It is a super-2 number, since 2×590243956697² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (590243956691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 295121978348 + 295121978349.

It is an arithmetic number, because the mean of its divisors is an integer number (295121978349).

Almost surely, 2^590243956697 is an apocalyptic number.

It is an amenable number.

590243956697 is a deficient number, since it is larger than the sum of its proper divisors (1).

590243956697 is an equidigital number, since it uses as much as digits as its factorization.

590243956697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110224800, while the sum is 65.

The spelling of 590243956697 in words is "five hundred ninety billion, two hundred forty-three million, nine hundred fifty-six thousand, six hundred ninety-seven".