22711460666268 has 96 divisors (see below), whose sum is σ = 59707742717952. Its totient is φ = 6656694220800.

The previous prime is 22711460666263. The next prime is 22711460666327. The reversal of 22711460666268 is 86266606411722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22711460666261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6182680 + ... + 9145952.

It is an arithmetic number, because the mean of its divisors is an integer number (621955653312).

Almost surely, 2^{22711460666268} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22711460666268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29853871358976).

22711460666268 is an abundant number, since it is smaller than the sum of its proper divisors (36996282051684).

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

22711460666268 is a wasteful number, since it uses less digits than its factorization.

22711460666268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965195 (or 2965193 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 22711460666268 in words is "twenty-two trillion, seven hundred eleven billion, four hundred sixty million, six hundred sixty-six thousand, two hundred sixty-eight".