455291610979 has 2 divisors, whose sum is σ = 455291610980. Its totient is φ = 455291610978.

The previous prime is 455291610937. The next prime is 455291610989. The reversal of 455291610979 is 979016192554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455291610979 - 2⁹ = 455291610467 is a prime.

It is not a weakly prime, because it can be changed into another prime (455291610989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227645805489 + 227645805490.

It is an arithmetic number, because the mean of its divisors is an integer number (227645805490).

Almost surely, 2^455291610979 is an apocalyptic number.

455291610979 is a deficient number, since it is larger than the sum of its proper divisors (1).

455291610979 is an equidigital number, since it uses as much as digits as its factorization.

455291610979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6123600, while the sum is 58.

The spelling of 455291610979 in words is "four hundred fifty-five billion, two hundred ninety-one million, six hundred ten thousand, nine hundred seventy-nine".