454965559232659 has 2 divisors, whose sum is σ = 454965559232660. Its totient is φ = 454965559232658.

The previous prime is 454965559232647. The next prime is 454965559232683. The reversal of 454965559232659 is 956232955569454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454965559232659 - 2¹⁷ = 454965559101587 is a prime.

It is a super-2 number, since 2×454965559232659² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (454965559232689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227482779616329 + 227482779616330.

It is an arithmetic number, because the mean of its divisors is an integer number (227482779616330).

Almost surely, 2^{454965559232659} is an apocalyptic number.

454965559232659 is a deficient number, since it is larger than the sum of its proper divisors (1).

454965559232659 is an equidigital number, since it uses as much as digits as its factorization.

454965559232659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15746400000, while the sum is 79.

The spelling of 454965559232659 in words is "four hundred fifty-four trillion, nine hundred sixty-five billion, five hundred fifty-nine million, two hundred thirty-two thousand, six hundred fifty-nine".