22315054363 has 4 divisors (see below), whose sum is σ = 25502919280. Its totient is φ = 19127189448.

The previous prime is 22315054361. The next prime is 22315054409. The reversal of 22315054363 is 36345051322.

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

It is a cyclic number.

It is not a de Polignac number, because 22315054363 - 2¹ = 22315054361 is a prime.

It is a super-3 number, since 3×22315054363³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22315054361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593932448 + ... + 1593932461.

It is an arithmetic number, because the mean of its divisors is an integer number (6375729820).

Almost surely, 2^22315054363 is an apocalyptic number.

22315054363 is a deficient number, since it is larger than the sum of its proper divisors (3187864917).

22315054363 is an equidigital number, since it uses as much as digits as its factorization.

22315054363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3187864916.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 22315054363 in words is "twenty-two billion, three hundred fifteen million, fifty-four thousand, three hundred sixty-three".