790598464891097 has 2 divisors, whose sum is σ = 790598464891098. Its totient is φ = 790598464891096.

The previous prime is 790598464891061. The next prime is 790598464891127. The reversal of 790598464891097 is 790198464895097.

It is a happy number.

790598464891097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 536826842386576 + 253771622504521 = 23169524^2 + 15930211^2 .

It is a cyclic number.

It is not a de Polignac number, because 790598464891097 - 2¹² = 790598464887001 is a prime.

It is not a weakly prime, because it can be changed into another prime (790598464891057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395299232445548 + 395299232445549.

It is an arithmetic number, because the mean of its divisors is an integer number (395299232445549).

Almost surely, 2^{790598464891097} is an apocalyptic number.

It is an amenable number.

790598464891097 is a deficient number, since it is larger than the sum of its proper divisors (1).

790598464891097 is an equidigital number, since it uses as much as digits as its factorization.

790598464891097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9876142080, while the sum is 86.

The spelling of 790598464891097 in words is "seven hundred ninety trillion, five hundred ninety-eight billion, four hundred sixty-four million, eight hundred ninety-one thousand, ninety-seven".