8852912857 has 2 divisors, whose sum is σ = 8852912858. Its totient is φ = 8852912856.

The previous prime is 8852912833. The next prime is 8852912869. The reversal of 8852912857 is 7582192588.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7447862601 + 1405050256 = 86301^2 + 37484^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8852912857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8852912798 and 8852912807.

It is not a weakly prime, because it can be changed into another prime (8852912807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4426456428 + 4426456429.

It is an arithmetic number, because the mean of its divisors is an integer number (4426456429).

Almost surely, 2^8852912857 is an apocalyptic number.

It is an amenable number.

8852912857 is a deficient number, since it is larger than the sum of its proper divisors (1).

8852912857 is an equidigital number, since it uses as much as digits as its factorization.

8852912857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 55.

The square root of 8852912857 is about 94089.9189977332. The cubic root of 8852912857 is about 2068.6899111470.

The spelling of 8852912857 in words is "eight billion, eight hundred fifty-two million, nine hundred twelve thousand, eight hundred fifty-seven".