23265165343 has 16 divisors (see below), whose sum is σ = 26662561344. Its totient is φ = 19886296320.

The previous prime is 23265165323. The next prime is 23265165373. The reversal of 23265165343 is 34356156232.

It is a cyclic number.

It is not a de Polignac number, because 23265165343 - 2⁵ = 23265165311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23265165296 and 23265165305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23265165323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5148321 + ... + 5152837.

It is an arithmetic number, because the mean of its divisors is an integer number (1666410084).

Almost surely, 2^23265165343 is an apocalyptic number.

23265165343 is a deficient number, since it is larger than the sum of its proper divisors (3397396001).

23265165343 is a wasteful number, since it uses less digits than its factorization.

23265165343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402.

The product of its digits is 388800, while the sum is 40.

The spelling of 23265165343 in words is "twenty-three billion, two hundred sixty-five million, one hundred sixty-five thousand, three hundred forty-three".