564667071373 has 2 divisors, whose sum is σ = 564667071374. Its totient is φ = 564667071372.

The previous prime is 564667071307. The next prime is 564667071401. The reversal of 564667071373 is 373170766465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 470468412649 + 94198658724 = 685907^2 + 306918^2 .

It is a cyclic number.

It is not a de Polignac number, because 564667071373 - 2³³ = 556077136781 is a prime.

It is a super-2 number, since 2×564667071373² (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 (564667071473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282333535686 + 282333535687.

It is an arithmetic number, because the mean of its divisors is an integer number (282333535687).

Almost surely, 2^564667071373 is an apocalyptic number.

It is an amenable number.

564667071373 is a deficient number, since it is larger than the sum of its proper divisors (1).

564667071373 is an equidigital number, since it uses as much as digits as its factorization.

564667071373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 564667071373 in words is "five hundred sixty-four billion, six hundred sixty-seven million, seventy-one thousand, three hundred seventy-three".