11266127226 has 12 divisors (see below), whose sum is σ = 24409942362. Its totient is φ = 3755375736.

The previous prime is 11266127183. The next prime is 11266127261. The reversal of 11266127226 is 62272166211.

It is a happy number.

11266127226 is a `hidden beast` number, since 1 + 12 + 6 + 612 + 7 + 2 + 26 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10332519201 + 933608025 = 101649^2 + 30555^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312947961 + ... + 312947996.

Almost surely, 2^11266127226 is an apocalyptic number.

11266127226 is an abundant number, since it is smaller than the sum of its proper divisors (13143815136).

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

11266127226 is a wasteful number, since it uses less digits than its factorization.

11266127226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625895965 (or 625895962 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The spelling of 11266127226 in words is "eleven billion, two hundred sixty-six million, one hundred twenty-seven thousand, two hundred twenty-six".