22863647206 has 4 divisors (see below), whose sum is σ = 34295470812. Its totient is φ = 11431823602.

The previous prime is 22863647173. The next prime is 22863647249. The reversal of 22863647206 is 60274636822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5715911800 + ... + 5715911803.

It is an arithmetic number, because the mean of its divisors is an integer number (8573867703).

Almost surely, 2^22863647206 is an apocalyptic number.

22863647206 is a deficient number, since it is larger than the sum of its proper divisors (11431823606).

22863647206 is a wasteful number, since it uses less digits than its factorization.

22863647206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431823605.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 22863647206 in words is "twenty-two billion, eight hundred sixty-three million, six hundred forty-seven thousand, two hundred six".