11265323518722 has 128 divisors (see below), whose sum is σ = 29109708472320. Its totient is φ = 2826500209920.

The previous prime is 11265323518699. The next prime is 11265323518723. The reversal of 11265323518722 is 22781532356211.

It is a happy number.

11265323518722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11265323518723) 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, 4641733 + ... + 6639000.

It is an arithmetic number, because the mean of its divisors is an integer number (227419597440).

Almost surely, 2^{11265323518722} is an apocalyptic number.

11265323518722 is an abundant number, since it is smaller than the sum of its proper divisors (17844384953598).

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

11265323518722 is a wasteful number, since it uses less digits than its factorization.

11265323518722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11280848.

The product of its digits is 1209600, while the sum is 48.

The spelling of 11265323518722 in words is "eleven trillion, two hundred sixty-five billion, three hundred twenty-three million, five hundred eighteen thousand, seven hundred twenty-two".