23366356343 has 6 divisors (see below), whose sum is σ = 25683681072. Its totient is φ = 21242142020.

The previous prime is 23366356331. The next prime is 23366356369. The reversal of 23366356343 is 34365366332.

It is not a de Polignac number, because 23366356343 - 2²⁸ = 23097920887 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23366356294 and 23366356303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23366356373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96555071 + ... + 96555312.

It is an arithmetic number, because the mean of its divisors is an integer number (4280613512).

Almost surely, 2^23366356343 is an apocalyptic number.

23366356343 is a deficient number, since it is larger than the sum of its proper divisors (2317324729).

23366356343 is a wasteful number, since it uses less digits than its factorization.

23366356343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193110405 (or 193110394 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 44.

The spelling of 23366356343 in words is "twenty-three billion, three hundred sixty-six million, three hundred fifty-six thousand, three hundred forty-three".