8053794543617 has 2 divisors, whose sum is σ = 8053794543618. Its totient is φ = 8053794543616.

The previous prime is 8053794543497. The next prime is 8053794543623. The reversal of 8053794543617 is 7163454973508.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6036829344016 + 2016965199601 = 2456996^2 + 1420199^2 .

It is a cyclic number.

It is not a de Polignac number, because 8053794543617 - 2¹⁰ = 8053794542593 is a prime.

It is a super-2 number, since 2×8053794543617² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8053794543617.

It is not a weakly prime, because it can be changed into another prime (8053794543677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026897271808 + 4026897271809.

It is an arithmetic number, because the mean of its divisors is an integer number (4026897271809).

Almost surely, 2^{8053794543617} is an apocalyptic number.

It is an amenable number.

8053794543617 is a deficient number, since it is larger than the sum of its proper divisors (1).

8053794543617 is an equidigital number, since it uses as much as digits as its factorization.

8053794543617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 76204800, while the sum is 62.

The spelling of 8053794543617 in words is "eight trillion, fifty-three billion, seven hundred ninety-four million, five hundred forty-three thousand, six hundred seventeen".