8115676870801 has 2 divisors, whose sum is σ = 8115676870802. Its totient is φ = 8115676870800.

The previous prime is 8115676870799. The next prime is 8115676870817. The reversal of 8115676870801 is 1080786765118.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7851629909776 + 264046961025 = 2802076^2 + 513855^2 .

It is a cyclic number.

It is not a de Polignac number, because 8115676870801 - 2¹ = 8115676870799 is a prime.

It is a super-2 number, since 2×8115676870801² (a number of 27 digits) contains 22 as substring.

Together with 8115676870799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8115676870901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4057838435400 + 4057838435401.

It is an arithmetic number, because the mean of its divisors is an integer number (4057838435401).

Almost surely, 2^{8115676870801} is an apocalyptic number.

It is an amenable number.

8115676870801 is a deficient number, since it is larger than the sum of its proper divisors (1).

8115676870801 is an equidigital number, since it uses as much as digits as its factorization.

8115676870801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4515840, while the sum is 58.

The spelling of 8115676870801 in words is "eight trillion, one hundred fifteen billion, six hundred seventy-six million, eight hundred seventy thousand, eight hundred one".