22254650263 has 8 divisors (see below), whose sum is σ = 22300551728. Its totient is φ = 22208788224.

The previous prime is 22254650213. The next prime is 22254650269. The reversal of 22254650263 is 36205645222.

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 22254650263 - 2⁹ = 22254649751 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 (22254650269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292356 + ... + 1309462.

It is an arithmetic number, because the mean of its divisors is an integer number (2787568966).

Almost surely, 2^22254650263 is an apocalyptic number.

22254650263 is a deficient number, since it is larger than the sum of its proper divisors (45901465).

22254650263 is a wasteful number, since it uses less digits than its factorization.

22254650263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19713.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 22254650263 in words is "twenty-two billion, two hundred fifty-four million, six hundred fifty thousand, two hundred sixty-three".