8468458507 has 2 divisors, whose sum is σ = 8468458508. Its totient is φ = 8468458506.

The previous prime is 8468458499. The next prime is 8468458541. The reversal of 8468458507 is 7058548648.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8468458507 - 2³ = 8468458499 is a prime.

It is not a weakly prime, because it can be changed into another prime (8468458567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4234229253 + 4234229254.

It is an arithmetic number, because the mean of its divisors is an integer number (4234229254).

Almost surely, 2^8468458507 is an apocalyptic number.

8468458507 is a deficient number, since it is larger than the sum of its proper divisors (1).

8468458507 is an equidigital number, since it uses as much as digits as its factorization.

8468458507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8601600, while the sum is 55.

The square root of 8468458507 is about 92024.2278261546. The cubic root of 8468458507 is about 2038.3000790367.

The spelling of 8468458507 in words is "eight billion, four hundred sixty-eight million, four hundred fifty-eight thousand, five hundred seven".