454241106979571 has 2 divisors, whose sum is σ = 454241106979572. Its totient is φ = 454241106979570.

The previous prime is 454241106979537. The next prime is 454241106979609. The reversal of 454241106979571 is 175979601142454.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454241106979571 is a prime.

It is a super-2 number, since 2×454241106979571² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454241106979498 and 454241106979507.

It is not a weakly prime, because it can be changed into another prime (454241106979171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227120553489785 + 227120553489786.

It is an arithmetic number, because the mean of its divisors is an integer number (227120553489786).

Almost surely, 2^{454241106979571} is an apocalyptic number.

454241106979571 is a deficient number, since it is larger than the sum of its proper divisors (1).

454241106979571 is an equidigital number, since it uses as much as digits as its factorization.

454241106979571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76204800, while the sum is 65.

The spelling of 454241106979571 in words is "four hundred fifty-four trillion, two hundred forty-one billion, one hundred six million, nine hundred seventy-nine thousand, five hundred seventy-one".