22348085806 has 4 divisors (see below), whose sum is σ = 33522128712. Its totient is φ = 11174042902.

The previous prime is 22348085707. The next prime is 22348085807. The reversal of 22348085806 is 60858084322.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22348085807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5587021450 + ... + 5587021453.

It is an arithmetic number, because the mean of its divisors is an integer number (8380532178).

Almost surely, 2^22348085806 is an apocalyptic number.

22348085806 is a deficient number, since it is larger than the sum of its proper divisors (11174042906).

22348085806 is a wasteful number, since it uses less digits than its factorization.

22348085806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11174042905.

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 22348085806 in words is "twenty-two billion, three hundred forty-eight million, eighty-five thousand, eight hundred six".