22694471013 has 8 divisors (see below), whose sum is σ = 31574916288. Its totient is φ = 14471836544.

The previous prime is 22694470999. The next prime is 22694471039. The reversal of 22694471013 is 31017449622.

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 22694471013 - 2¹³ = 22694462821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22694471713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164452620 + ... + 164452757.

It is an arithmetic number, because the mean of its divisors is an integer number (3946864536).

Almost surely, 2^22694471013 is an apocalyptic number.

22694471013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22694471013 is a deficient number, since it is larger than the sum of its proper divisors (8880445275).

22694471013 is a wasteful number, since it uses less digits than its factorization.

22694471013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328905403.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 22694471013 in words is "twenty-two billion, six hundred ninety-four million, four hundred seventy-one thousand, thirteen".