458145627859 has 2 divisors, whose sum is σ = 458145627860. Its totient is φ = 458145627858.

The previous prime is 458145627853. The next prime is 458145627893. The reversal of 458145627859 is 958726541854.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-458145627859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 458145627859.

It is not a weakly prime, because it can be changed into another prime (458145627853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229072813929 + 229072813930.

It is an arithmetic number, because the mean of its divisors is an integer number (229072813930).

Almost surely, 2^458145627859 is an apocalyptic number.

458145627859 is a deficient number, since it is larger than the sum of its proper divisors (1).

458145627859 is an equidigital number, since it uses as much as digits as its factorization.

458145627859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768000, while the sum is 64.

The spelling of 458145627859 in words is "four hundred fifty-eight billion, one hundred forty-five million, six hundred twenty-seven thousand, eight hundred fifty-nine".