23346789013 has 2 divisors, whose sum is σ = 23346789014. Its totient is φ = 23346789012.

The previous prime is 23346788999. The next prime is 23346789041. The reversal of 23346789013 is 31098764332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15570547524 + 7776241489 = 124782^2 + 88183^2 .

It is a cyclic number.

It is not a de Polignac number, because 23346789013 - 2²¹ = 23344691861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23346789313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11673394506 + 11673394507.

It is an arithmetic number, because the mean of its divisors is an integer number (11673394507).

Almost surely, 2^23346789013 is an apocalyptic number.

It is an amenable number.

23346789013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23346789013 is an equidigital number, since it uses as much as digits as its factorization.

23346789013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 23346789013 in words is "twenty-three billion, three hundred forty-six million, seven hundred eighty-nine thousand, thirteen".