466565245543 has 2 divisors, whose sum is σ = 466565245544. Its totient is φ = 466565245542.

The previous prime is 466565245493. The next prime is 466565245579. The reversal of 466565245543 is 345542565664.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466565245543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466565245243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233282622771 + 233282622772.

It is an arithmetic number, because the mean of its divisors is an integer number (233282622772).

Almost surely, 2^466565245543 is an apocalyptic number.

466565245543 is a deficient number, since it is larger than the sum of its proper divisors (1).

466565245543 is an equidigital number, since it uses as much as digits as its factorization.

466565245543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840000, while the sum is 55.

The spelling of 466565245543 in words is "four hundred sixty-six billion, five hundred sixty-five million, two hundred forty-five thousand, five hundred forty-three".