22285014451 has 8 divisors (see below), whose sum is σ = 26966740320. Its totient is φ = 17977826688.

The previous prime is 22285014397. The next prime is 22285014461. The reversal of 22285014451 is 15441058222.

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 22285014451 - 2⁹ = 22285013939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22285014461) 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, 93634396 + ... + 93634633.

It is an arithmetic number, because the mean of its divisors is an integer number (3370842540).

Almost surely, 2^22285014451 is an apocalyptic number.

22285014451 is a deficient number, since it is larger than the sum of its proper divisors (4681725869).

22285014451 is a wasteful number, since it uses less digits than its factorization.

22285014451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187269053.

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 22285014451 in words is "twenty-two billion, two hundred eighty-five million, fourteen thousand, four hundred fifty-one".