8056328088857 has 2 divisors, whose sum is σ = 8056328088858. Its totient is φ = 8056328088856.

The previous prime is 8056328088821. The next prime is 8056328088859. The reversal of 8056328088857 is 7588808236508.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7014981313561 + 1041346775296 = 2648581^2 + 1020464^2 .

It is a cyclic number.

It is not a de Polignac number, because 8056328088857 - 2²⁴ = 8056311311641 is a prime.

Together with 8056328088859, 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 (8056328088859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4028164044428 + 4028164044429.

It is an arithmetic number, because the mean of its divisors is an integer number (4028164044429).

Almost surely, 2^{8056328088857} is an apocalyptic number.

It is an amenable number.

8056328088857 is a deficient number, since it is larger than the sum of its proper divisors (1).

8056328088857 is an equidigital number, since it uses as much as digits as its factorization.

8056328088857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 206438400, while the sum is 68.

The spelling of 8056328088857 in words is "eight trillion, fifty-six billion, three hundred twenty-eight million, eighty-eight thousand, eight hundred fifty-seven".