23246126489 has 2 divisors, whose sum is σ = 23246126490. Its totient is φ = 23246126488.

The previous prime is 23246126471. The next prime is 23246126503. The reversal of 23246126489 is 98462164232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22859020864 + 387105625 = 151192^2 + 19675^2 .

It is a cyclic number.

It is not a de Polignac number, because 23246126489 - 2¹⁶ = 23246060953 is a prime.

It is not a weakly prime, because it can be changed into another prime (23246120489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11623063244 + 11623063245.

It is an arithmetic number, because the mean of its divisors is an integer number (11623063245).

Almost surely, 2^23246126489 is an apocalyptic number.

It is an amenable number.

23246126489 is a deficient number, since it is larger than the sum of its proper divisors (1).

23246126489 is an equidigital number, since it uses as much as digits as its factorization.

23246126489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 995328, while the sum is 47.

The spelling of 23246126489 in words is "twenty-three billion, two hundred forty-six million, one hundred twenty-six thousand, four hundred eighty-nine".