458963965987 has 2 divisors, whose sum is σ = 458963965988. Its totient is φ = 458963965986.

The previous prime is 458963965969. The next prime is 458963966017. The reversal of 458963965987 is 789569369854.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-458963965987 is a prime.

It is not a weakly prime, because it can be changed into another prime (458963965927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229481982993 + 229481982994.

It is an arithmetic number, because the mean of its divisors is an integer number (229481982994).

Almost surely, 2^458963965987 is an apocalyptic number.

458963965987 is a deficient number, since it is larger than the sum of its proper divisors (1).

458963965987 is an equidigital number, since it uses as much as digits as its factorization.

458963965987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3527193600, while the sum is 79.

The spelling of 458963965987 in words is "four hundred fifty-eight billion, nine hundred sixty-three million, nine hundred sixty-five thousand, nine hundred eighty-seven".