23761722343 has 2 divisors, whose sum is σ = 23761722344. Its totient is φ = 23761722342.

The previous prime is 23761722331. The next prime is 23761722359. The reversal of 23761722343 is 34322716732.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23761722343 - 2⁵ = 23761722311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23761722296 and 23761722305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23761728343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11880861171 + 11880861172.

It is an arithmetic number, because the mean of its divisors is an integer number (11880861172).

Almost surely, 2^23761722343 is an apocalyptic number.

23761722343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23761722343 is an equidigital number, since it uses as much as digits as its factorization.

23761722343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 40.

The spelling of 23761722343 in words is "twenty-three billion, seven hundred sixty-one million, seven hundred twenty-two thousand, three hundred forty-three".