11266739016 has 64 divisors (see below), whose sum is σ = 31930046400. Its totient is φ = 3284229888.

The previous prime is 11266739009. The next prime is 11266739039. The reversal of 11266739016 is 61093766211.

11266739016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944371 + ... + 956226.

It is an arithmetic number, because the mean of its divisors is an integer number (498906975).

Almost surely, 2^11266739016 is an apocalyptic number.

It is an amenable number.

11266739016 is an abundant number, since it is smaller than the sum of its proper divisors (20663307384).

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

11266739016 is a wasteful number, since it uses less digits than its factorization.

11266739016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900638 (or 1900634 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 11266739016 in words is "eleven billion, two hundred sixty-six million, seven hundred thirty-nine thousand, sixteen".