104315826497 has 2 divisors, whose sum is σ = 104315826498. Its totient is φ = 104315826496.

The previous prime is 104315826493. The next prime is 104315826499. The reversal of 104315826497 is 794628513401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94891105936 + 9424720561 = 308044^2 + 97081^2 .

It is a cyclic number.

It is not a de Polignac number, because 104315826497 - 2² = 104315826493 is a prime.

Together with 104315826499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104315826493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52157913248 + 52157913249.

It is an arithmetic number, because the mean of its divisors is an integer number (52157913249).

It is a 1-persistent number, because it is pandigital, but 2⋅104315826497 = 208631652994 is not.

Almost surely, 2^104315826497 is an apocalyptic number.

It is an amenable number.

104315826497 is a deficient number, since it is larger than the sum of its proper divisors (1).

104315826497 is an equidigital number, since it uses as much as digits as its factorization.

104315826497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 104315826497 in words is "one hundred four billion, three hundred fifteen million, eight hundred twenty-six thousand, four hundred ninety-seven".