8100942596623 has 2 divisors, whose sum is σ = 8100942596624. Its totient is φ = 8100942596622.

The previous prime is 8100942596563. The next prime is 8100942596627. The reversal of 8100942596623 is 3266952490018.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8100942596623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8100942596627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4050471298311 + 4050471298312.

It is an arithmetic number, because the mean of its divisors is an integer number (4050471298312).

Almost surely, 2^{8100942596623} is an apocalyptic number.

8100942596623 is a deficient number, since it is larger than the sum of its proper divisors (1).

8100942596623 is an equidigital number, since it uses as much as digits as its factorization.

8100942596623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 8100942596623 in words is "eight trillion, one hundred billion, nine hundred forty-two million, five hundred ninety-six thousand, six hundred twenty-three".