8130023572417 has 2 divisors, whose sum is σ = 8130023572418. Its totient is φ = 8130023572416.

The previous prime is 8130023572399. The next prime is 8130023572469. The reversal of 8130023572417 is 7142753200318.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7929427973776 + 200595598641 = 2815924^2 + 447879^2 .

It is a cyclic number.

It is not a de Polignac number, because 8130023572417 - 2¹⁹ = 8130023048129 is a prime.

It is not a weakly prime, because it can be changed into another prime (8130023572717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4065011786208 + 4065011786209.

It is an arithmetic number, because the mean of its divisors is an integer number (4065011786209).

Almost surely, 2^{8130023572417} is an apocalyptic number.

It is an amenable number.

8130023572417 is a deficient number, since it is larger than the sum of its proper divisors (1).

8130023572417 is an equidigital number, since it uses as much as digits as its factorization.

8130023572417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 8130023572417 in words is "eight trillion, one hundred thirty billion, twenty-three million, five hundred seventy-two thousand, four hundred seventeen".