2334565661 has 2 divisors, whose sum is σ = 2334565662. Its totient is φ = 2334565660.

The previous prime is 2334565643. The next prime is 2334565679. The reversal of 2334565661 is 1665654332.

It is a balanced prime because it is at equal distance from previous prime (2334565643) and next prime (2334565679).

It can be written as a sum of positive squares in only one way, i.e., 1438760761 + 895804900 = 37931^2 + 29930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2334565661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2334565361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167282830 + 1167282831.

It is an arithmetic number, because the mean of its divisors is an integer number (1167282831).

Almost surely, 2^2334565661 is an apocalyptic number.

It is an amenable number.

2334565661 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334565661 is an equidigital number, since it uses as much as digits as its factorization.

2334565661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 41.

The square root of 2334565661 is about 48317.3432734044. The cubic root of 2334565661 is about 1326.5858616460.

The spelling of 2334565661 in words is "two billion, three hundred thirty-four million, five hundred sixty-five thousand, six hundred sixty-one".