22864848766 has 4 divisors (see below), whose sum is σ = 34297273152. Its totient is φ = 11432424382.

The previous prime is 22864848763. The next prime is 22864848779. The reversal of 22864848766 is 66784846822.

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 (22864848763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716212190 + ... + 5716212193.

It is an arithmetic number, because the mean of its divisors is an integer number (8574318288).

Almost surely, 2^22864848766 is an apocalyptic number.

22864848766 is a deficient number, since it is larger than the sum of its proper divisors (11432424386).

22864848766 is a wasteful number, since it uses less digits than its factorization.

22864848766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11432424385.

The product of its digits is 49545216, while the sum is 61.

The spelling of 22864848766 in words is "twenty-two billion, eight hundred sixty-four million, eight hundred forty-eight thousand, seven hundred sixty-six".