464566072643 has 2 divisors, whose sum is σ = 464566072644. Its totient is φ = 464566072642.

The previous prime is 464566072609. The next prime is 464566072667. The reversal of 464566072643 is 346270665464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464566072643 - 2⁸ = 464566072387 is a prime.

It is not a weakly prime, because it can be changed into another prime (464566072603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232283036321 + 232283036322.

It is an arithmetic number, because the mean of its divisors is an integer number (232283036322).

Almost surely, 2^464566072643 is an apocalyptic number.

464566072643 is a deficient number, since it is larger than the sum of its proper divisors (1).

464566072643 is an equidigital number, since it uses as much as digits as its factorization.

464566072643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17418240, while the sum is 53.

The spelling of 464566072643 in words is "four hundred sixty-four billion, five hundred sixty-six million, seventy-two thousand, six hundred forty-three".