464512641025943 has 2 divisors, whose sum is σ = 464512641025944. Its totient is φ = 464512641025942.

The previous prime is 464512641025889. The next prime is 464512641025973. The reversal of 464512641025943 is 349520146215464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464512641025943 - 2¹⁰ = 464512641024919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464512641025973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232256320512971 + 232256320512972.

It is an arithmetic number, because the mean of its divisors is an integer number (232256320512972).

Almost surely, 2^{464512641025943} is an apocalyptic number.

464512641025943 is a deficient number, since it is larger than the sum of its proper divisors (1).

464512641025943 is an equidigital number, since it uses as much as digits as its factorization.

464512641025943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24883200, while the sum is 56.

The spelling of 464512641025943 in words is "four hundred sixty-four trillion, five hundred twelve billion, six hundred forty-one million, twenty-five thousand, nine hundred forty-three".