2732316166609 has 2 divisors, whose sum is σ = 2732316166610. Its totient is φ = 2732316166608.

The previous prime is 2732316166603. The next prime is 2732316166631. The reversal of 2732316166609 is 9066616132372.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2710395883584 + 21920283025 = 1646328^2 + 148055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2732316166609 - 2⁵ = 2732316166577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2732316166603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366158083304 + 1366158083305.

It is an arithmetic number, because the mean of its divisors is an integer number (1366158083305).

Almost surely, 2^{2732316166609} is an apocalyptic number.

It is an amenable number.

2732316166609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732316166609 is an equidigital number, since it uses as much as digits as its factorization.

2732316166609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 2732316166609 in words is "two trillion, seven hundred thirty-two billion, three hundred sixteen million, one hundred sixty-six thousand, six hundred nine".