22757075722 has 4 divisors (see below), whose sum is σ = 34135613586. Its totient is φ = 11378537860.

The previous prime is 22757075701. The next prime is 22757075723.

It is a happy number.

22757075722 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 12040892361 + 10716183361 = 109731^2 + 103519^2 .

It is not an unprimeable number, because it can be changed into a prime (22757075723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689268929 + ... + 5689268932.

Almost surely, 2^22757075722 is an apocalyptic number.

22757075722 is a deficient number, since it is larger than the sum of its proper divisors (11378537864).

22757075722 is a wasteful number, since it uses less digits than its factorization.

22757075722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11378537863.

The product of its (nonzero) digits is 960400, while the sum is 46.

The spelling of 22757075722 in words is "twenty-two billion, seven hundred fifty-seven million, seventy-five thousand, seven hundred twenty-two".