454331404133459 has 2 divisors, whose sum is σ = 454331404133460. Its totient is φ = 454331404133458.

The previous prime is 454331404133429. The next prime is 454331404133507. The reversal of 454331404133459 is 954331404133454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454331404133459 - 2⁴⁴ = 436739218089043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454331404133459.

It is not a weakly prime, because it can be changed into another prime (454331404133429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227165702066729 + 227165702066730.

It is an arithmetic number, because the mean of its divisors is an integer number (227165702066730).

Almost surely, 2^{454331404133459} is an apocalyptic number.

454331404133459 is a deficient number, since it is larger than the sum of its proper divisors (1).

454331404133459 is an equidigital number, since it uses as much as digits as its factorization.

454331404133459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18662400, while the sum is 53.

The spelling of 454331404133459 in words is "four hundred fifty-four trillion, three hundred thirty-one billion, four hundred four million, one hundred thirty-three thousand, four hundred fifty-nine".