4664616164597 has 2 divisors, whose sum is σ = 4664616164598. Its totient is φ = 4664616164596.

The previous prime is 4664616164471. The next prime is 4664616164711. The reversal of 4664616164597 is 7954616164664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2681966304241 + 1982649860356 = 1637671^2 + 1408066^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664616164597 - 2¹⁰ = 4664616163573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4664616164297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332308082298 + 2332308082299.

It is an arithmetic number, because the mean of its divisors is an integer number (2332308082299).

Almost surely, 2^{4664616164597} is an apocalyptic number.

It is an amenable number.

4664616164597 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664616164597 is an equidigital number, since it uses as much as digits as its factorization.

4664616164597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156764160, while the sum is 65.

The spelling of 4664616164597 in words is "four trillion, six hundred sixty-four billion, six hundred sixteen million, one hundred sixty-four thousand, five hundred ninety-seven".