576464331697 has 2 divisors, whose sum is σ = 576464331698. Its totient is φ = 576464331696.

The previous prime is 576464331679. The next prime is 576464331743. The reversal of 576464331697 is 796133464675.

Together with previous prime (576464331679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 361686771216 + 214777560481 = 601404^2 + 463441^2 .

It is a cyclic number.

It is not a de Polignac number, because 576464331697 - 2¹⁵ = 576464298929 is a prime.

It is a super-2 number, since 2×576464331697² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (576464331617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288232165848 + 288232165849.

It is an arithmetic number, because the mean of its divisors is an integer number (288232165849).

Almost surely, 2^576464331697 is an apocalyptic number.

It is an amenable number.

576464331697 is a deficient number, since it is larger than the sum of its proper divisors (1).

576464331697 is an equidigital number, since it uses as much as digits as its factorization.

576464331697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68584320, while the sum is 61.

The spelling of 576464331697 in words is "five hundred seventy-six billion, four hundred sixty-four million, three hundred thirty-one thousand, six hundred ninety-seven".