454326953671 has 2 divisors, whose sum is σ = 454326953672. Its totient is φ = 454326953670.

The previous prime is 454326953609. The next prime is 454326953701. The reversal of 454326953671 is 176359623454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454326953671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454326953071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227163476835 + 227163476836.

It is an arithmetic number, because the mean of its divisors is an integer number (227163476836).

Almost surely, 2^454326953671 is an apocalyptic number.

454326953671 is a deficient number, since it is larger than the sum of its proper divisors (1).

454326953671 is an equidigital number, since it uses as much as digits as its factorization.

454326953671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 55.

The spelling of 454326953671 in words is "four hundred fifty-four billion, three hundred twenty-six million, nine hundred fifty-three thousand, six hundred seventy-one".