4664500097 has 2 divisors, whose sum is σ = 4664500098. Its totient is φ = 4664500096.

The previous prime is 4664500091. The next prime is 4664500109. The reversal of 4664500097 is 7900054664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4657926001 + 6574096 = 68249^2 + 2564^2 .

It is a cyclic number.

It is not a de Polignac number, because 4664500097 - 2²⁴ = 4647722881 is a prime.

It is a super-2 number, since 2×4664500097² = 43515122309826018818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4664500091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2332250048 + 2332250049.

It is an arithmetic number, because the mean of its divisors is an integer number (2332250049).

Almost surely, 2^4664500097 is an apocalyptic number.

It is an amenable number.

4664500097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4664500097 is an equidigital number, since it uses as much as digits as its factorization.

4664500097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 4664500097 is about 68297.1455992123. The cubic root of 4664500097 is about 1670.8406606890.

The spelling of 4664500097 in words is "four billion, six hundred sixty-four million, five hundred thousand, ninety-seven".