22754226155 has 8 divisors (see below), whose sum is σ = 27442284000. Its totient is φ = 18111905856.

The previous prime is 22754226073. The next prime is 22754226167. The reversal of 22754226155 is 55162245722.

It is a happy number.

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 22754226155 - 2⁸ = 22754225899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11433290 + ... + 11435279.

It is an arithmetic number, because the mean of its divisors is an integer number (3430285500).

Almost surely, 2^22754226155 is an apocalyptic number.

22754226155 is a deficient number, since it is larger than the sum of its proper divisors (4688057845).

22754226155 is a wasteful number, since it uses less digits than its factorization.

22754226155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22868773.

The product of its digits is 336000, while the sum is 41.

The spelling of 22754226155 in words is "twenty-two billion, seven hundred fifty-four million, two hundred twenty-six thousand, one hundred fifty-five".