22006345413 has 16 divisors (see below), whose sum is σ = 32688472320. Its totient is φ = 13075387584.

The previous prime is 22006345411. The next prime is 22006345423. The reversal of 22006345413 is 31454360022.

It is not a de Polignac number, because 22006345413 - 2¹ = 22006345411 is a prime.

It is a super-2 number, since 2×22006345413² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22006345411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9727581 + ... + 9729842.

It is an arithmetic number, because the mean of its divisors is an integer number (2043029520).

Almost surely, 2^22006345413 is an apocalyptic number.

It is an amenable number.

22006345413 is a deficient number, since it is larger than the sum of its proper divisors (10682126907).

22006345413 is a wasteful number, since it uses less digits than its factorization.

22006345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19457468.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 22006345413 in words is "twenty-two billion, six million, three hundred forty-five thousand, four hundred thirteen".