23056645343 has 8 divisors (see below), whose sum is σ = 24835209216. Its totient is φ = 21342756600.

The previous prime is 23056645333. The next prime is 23056645357. The reversal of 23056645343 is 34354665032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23056645343 - 2¹⁰ = 23056644319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23056645343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23056645303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16168043 + ... + 16169468.

It is an arithmetic number, because the mean of its divisors is an integer number (3104401152).

Almost surely, 2^23056645343 is an apocalyptic number.

23056645343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23056645343 is a deficient number, since it is larger than the sum of its proper divisors (1778563873).

23056645343 is a wasteful number, since it uses less digits than its factorization.

23056645343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32337565.

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 23056645343 in words is "twenty-three billion, fifty-six million, six hundred forty-five thousand, three hundred forty-three".