22543454714 has 8 divisors (see below), whose sum is σ = 36889289568. Its totient is φ = 10247024860.

The previous prime is 22543454693. The next prime is 22543454729. The reversal of 22543454714 is 41745434522.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512351222 + ... + 512351265.

It is an arithmetic number, because the mean of its divisors is an integer number (4611161196).

Almost surely, 2^22543454714 is an apocalyptic number.

22543454714 is a deficient number, since it is larger than the sum of its proper divisors (14345834854).

22543454714 is a wasteful number, since it uses less digits than its factorization.

22543454714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024702500.

The product of its digits is 537600, while the sum is 41.

The spelling of 22543454714 in words is "twenty-two billion, five hundred forty-three million, four hundred fifty-four thousand, seven hundred fourteen".