564466664467 has 2 divisors, whose sum is σ = 564466664468. Its totient is φ = 564466664466.

The previous prime is 564466664441. The next prime is 564466664477. The reversal of 564466664467 is 764466664465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564466664467 - 2¹⁵ = 564466631699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564466664399 and 564466664408.

It is not a weakly prime, because it can be changed into another prime (564466664477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282233332233 + 282233332234.

It is an arithmetic number, because the mean of its divisors is an integer number (282233332234).

Almost surely, 2^564466664467 is an apocalyptic number.

564466664467 is a deficient number, since it is larger than the sum of its proper divisors (1).

564466664467 is an equidigital number, since it uses as much as digits as its factorization.

564466664467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 418037760, while the sum is 64.

The spelling of 564466664467 in words is "five hundred sixty-four billion, four hundred sixty-six million, six hundred sixty-four thousand, four hundred sixty-seven".