22052004315 has 64 divisors (see below), whose sum is σ = 39254561280. Its totient is φ = 10480757760.

The previous prime is 22052004313. The next prime is 22052004343. The reversal of 22052004315 is 51340025022.

It is not a de Polignac number, because 22052004315 - 2¹ = 22052004313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22052004313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3628119 + ... + 3634191.

It is an arithmetic number, because the mean of its divisors is an integer number (613352520).

Almost surely, 2^22052004315 is an apocalyptic number.

22052004315 is a deficient number, since it is larger than the sum of its proper divisors (17202556965).

22052004315 is a wasteful number, since it uses less digits than its factorization.

22052004315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 22052004315 its reverse (51340025022), we get a palindrome (73392029337).

The spelling of 22052004315 in words is "twenty-two billion, fifty-two million, four thousand, three hundred fifteen".