454514470511 has 2 divisors, whose sum is σ = 454514470512. Its totient is φ = 454514470510.

The previous prime is 454514470493. The next prime is 454514470547. The reversal of 454514470511 is 115074415454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454514470511 - 2³⁰ = 453440728687 is a prime.

It is a super-2 number, since 2×454514470511² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454514470561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227257235255 + 227257235256.

It is an arithmetic number, because the mean of its divisors is an integer number (227257235256).

Almost surely, 2^454514470511 is an apocalyptic number.

454514470511 is a deficient number, since it is larger than the sum of its proper divisors (1).

454514470511 is an equidigital number, since it uses as much as digits as its factorization.

454514470511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224000, while the sum is 41.

Adding to 454514470511 its reverse (115074415454), we get a palindrome (569588885965).

The spelling of 454514470511 in words is "four hundred fifty-four billion, five hundred fourteen million, four hundred seventy thousand, five hundred eleven".