22766928119985 has 64 divisors (see below), whose sum is σ = 42140360521728. Its totient is φ = 10280433613824.

The previous prime is 22766928119953. The next prime is 22766928119987. The reversal of 22766928119985 is 58991182966722.

It is not a de Polignac number, because 22766928119985 - 2⁵ = 22766928119953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22766928119987) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47195769 + ... + 47675721.

It is an arithmetic number, because the mean of its divisors is an integer number (658443133152).

Almost surely, 2^{22766928119985} is an apocalyptic number.

It is an amenable number.

22766928119985 is a deficient number, since it is larger than the sum of its proper divisors (19373432401743).

22766928119985 is a wasteful number, since it uses less digits than its factorization.

22766928119985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485494.

The product of its digits is 470292480, while the sum is 75.

The spelling of 22766928119985 in words is "twenty-two trillion, seven hundred sixty-six billion, nine hundred twenty-eight million, one hundred nineteen thousand, nine hundred eighty-five".