22754946343 has 4 divisors (see below), whose sum is σ = 22777018128. Its totient is φ = 22732874560.

The previous prime is 22754946329. The next prime is 22754946353. The reversal of 22754946343 is 34364945722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22754946343 - 2⁵ = 22754946311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22754946353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11034346 + ... + 11036407.

It is an arithmetic number, because the mean of its divisors is an integer number (5694254532).

Almost surely, 2^22754946343 is an apocalyptic number.

22754946343 is a deficient number, since it is larger than the sum of its proper divisors (22071785).

22754946343 is a wasteful number, since it uses less digits than its factorization.

22754946343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22071784.

The product of its digits is 4354560, while the sum is 49.

The spelling of 22754946343 in words is "twenty-two billion, seven hundred fifty-four million, nine hundred forty-six thousand, three hundred forty-three".