8487622258223 has 2 divisors, whose sum is σ = 8487622258224. Its totient is φ = 8487622258222.

The previous prime is 8487622258097. The next prime is 8487622258303. The reversal of 8487622258223 is 3228522267848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8487622258223 - 2¹⁸ = 8487621996079 is a prime.

It is a super-2 number, since 2×8487622258223² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8487622258823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243811129111 + 4243811129112.

It is an arithmetic number, because the mean of its divisors is an integer number (4243811129112).

Almost surely, 2^{8487622258223} is an apocalyptic number.

8487622258223 is a deficient number, since it is larger than the sum of its proper divisors (1).

8487622258223 is an equidigital number, since it uses as much as digits as its factorization.

8487622258223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41287680, while the sum is 59.

The spelling of 8487622258223 in words is "eight trillion, four hundred eighty-seven billion, six hundred twenty-two million, two hundred fifty-eight thousand, two hundred twenty-three".