22662406245 has 16 divisors (see below), whose sum is σ = 36264154752. Its totient is φ = 12085181760.

The previous prime is 22662406243. The next prime is 22662406289. The reversal of 22662406245 is 54260426622.

It is not a de Polignac number, because 22662406245 - 2¹ = 22662406243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22662406243) 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, 47664 + ... + 218166.

It is an arithmetic number, because the mean of its divisors is an integer number (2266509672).

Almost surely, 2^22662406245 is an apocalyptic number.

It is an amenable number.

22662406245 is a deficient number, since it is larger than the sum of its proper divisors (13601748507).

22662406245 is a wasteful number, since it uses less digits than its factorization.

22662406245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179372.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 22662406245 in words is "twenty-two billion, six hundred sixty-two million, four hundred six thousand, two hundred forty-five".