22766245716 has 24 divisors (see below), whose sum is σ = 53125478560. Its totient is φ = 7588143072.

The previous prime is 22766245693. The next prime is 22766245727. The reversal of 22766245716 is 61754266722.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96675 + ... + 234261.

Almost surely, 2^22766245716 is an apocalyptic number.

It is an amenable number.

22766245716 is an abundant number, since it is smaller than the sum of its proper divisors (30359232844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22766245716 is a wasteful number, since it uses less digits than its factorization.

22766245716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151383 (or 151381 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 48.

The spelling of 22766245716 in words is "twenty-two billion, seven hundred sixty-six million, two hundred forty-five thousand, seven hundred sixteen".