22757993327 has 8 divisors (see below), whose sum is σ = 23556145152. Its totient is φ = 21963843000.

The previous prime is 22757993267. The next prime is 22757993407. The reversal of 22757993327 is 72339975722.

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 22757993327 - 2²⁰ = 22756944751 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 (22757993927) 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, 988799 + ... + 1011552.

It is an arithmetic number, because the mean of its divisors is an integer number (2944518144).

Almost surely, 2^22757993327 is an apocalyptic number.

22757993327 is a deficient number, since it is larger than the sum of its proper divisors (798151825).

22757993327 is a wasteful number, since it uses less digits than its factorization.

22757993327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000749.

The product of its digits is 10001880, while the sum is 56.

The spelling of 22757993327 in words is "twenty-two billion, seven hundred fifty-seven million, nine hundred ninety-three thousand, three hundred twenty-seven".