23364322309 has 2 divisors, whose sum is σ = 23364322310. Its totient is φ = 23364322308.

The previous prime is 23364322301. The next prime is 23364322313. The reversal of 23364322309 is 90322346332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22987108225 + 377214084 = 151615^2 + 19422^2 .

It is a cyclic number.

It is not a de Polignac number, because 23364322309 - 2³ = 23364322301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23364322301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11682161154 + 11682161155.

It is an arithmetic number, because the mean of its divisors is an integer number (11682161155).

Almost surely, 2^23364322309 is an apocalyptic number.

It is an amenable number.

23364322309 is a deficient number, since it is larger than the sum of its proper divisors (1).

23364322309 is an equidigital number, since it uses as much as digits as its factorization.

23364322309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 23364322309 in words is "twenty-three billion, three hundred sixty-four million, three hundred twenty-two thousand, three hundred nine".