8557482799 has 2 divisors, whose sum is σ = 8557482800. Its totient is φ = 8557482798.

The previous prime is 8557482781. The next prime is 8557482809. The reversal of 8557482799 is 9972847558.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8557482799 - 2¹⁹ = 8556958511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8557482799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8557482709) 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, 4278741399 + 4278741400.

It is an arithmetic number, because the mean of its divisors is an integer number (4278741400).

Almost surely, 2^8557482799 is an apocalyptic number.

8557482799 is a deficient number, since it is larger than the sum of its proper divisors (1).

8557482799 is an equidigital number, since it uses as much as digits as its factorization.

8557482799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50803200, while the sum is 64.

The square root of 8557482799 is about 92506.6635383635. The cubic root of 8557482799 is about 2045.4177086052.

The spelling of 8557482799 in words is "eight billion, five hundred fifty-seven million, four hundred eighty-two thousand, seven hundred ninety-nine".