8512494227983 has 2 divisors, whose sum is σ = 8512494227984. Its totient is φ = 8512494227982.

The previous prime is 8512494227977. The next prime is 8512494228023. The reversal of 8512494227983 is 3897224942158.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8512494227983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8512494227953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4256247113991 + 4256247113992.

It is an arithmetic number, because the mean of its divisors is an integer number (4256247113992).

Almost surely, 2^{8512494227983} is an apocalyptic number.

8512494227983 is a deficient number, since it is larger than the sum of its proper divisors (1).

8512494227983 is an equidigital number, since it uses as much as digits as its factorization.

8512494227983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69672960, while the sum is 64.

The spelling of 8512494227983 in words is "eight trillion, five hundred twelve billion, four hundred ninety-four million, two hundred twenty-seven thousand, nine hundred eighty-three".