22252045013 has 8 divisors (see below), whose sum is σ = 25112026080. Its totient is φ = 19531575280.

The previous prime is 22252045001. The next prime is 22252045021. The reversal of 22252045013 is 31054025222.

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 22252045013 - 2³⁰ = 21178303189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22252045513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34877495 + ... + 34878132.

It is an arithmetic number, because the mean of its divisors is an integer number (3139003260).

Almost surely, 2^22252045013 is an apocalyptic number.

It is an amenable number.

22252045013 is a deficient number, since it is larger than the sum of its proper divisors (2859981067).

22252045013 is a wasteful number, since it uses less digits than its factorization.

22252045013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69755667.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 22252045013 in words is "twenty-two billion, two hundred fifty-two million, forty-five thousand, thirteen".