22572016743 has 8 divisors (see below), whose sum is σ = 30107334528. Its totient is φ = 15042355064.

The previous prime is 22572016729. The next prime is 22572016751. The reversal of 22572016743 is 34761027522.

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 22572016743 - 2⁹ = 22572016231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22572016343) 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, 1404705 + ... + 1420682.

It is an arithmetic number, because the mean of its divisors is an integer number (3763416816).

Almost surely, 2^22572016743 is an apocalyptic number.

22572016743 is a deficient number, since it is larger than the sum of its proper divisors (7535317785).

22572016743 is a wasteful number, since it uses less digits than its factorization.

22572016743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828053.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 22572016743 in words is "twenty-two billion, five hundred seventy-two million, sixteen thousand, seven hundred forty-three".