11326555074225 has 48 divisors (see below), whose sum is σ = 19178859420864. Its totient is φ = 5896441824000.

The previous prime is 11326555074221. The next prime is 11326555074227. The reversal of 11326555074225 is 52247055562311.

11326555074225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11326555074225 - 2² = 11326555074221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11326555074221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8850102 + ... + 10048751.

It is an arithmetic number, because the mean of its divisors is an integer number (399559571268).

Almost surely, 2^{11326555074225} is an apocalyptic number.

11326555074225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11326555074225 is a deficient number, since it is larger than the sum of its proper divisors (7852304346639).

11326555074225 is a wasteful number, since it uses less digits than its factorization.

11326555074225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18899058 (or 18899053 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 11326555074225 in words is "eleven trillion, three hundred twenty-six billion, five hundred fifty-five million, seventy-four thousand, two hundred twenty-five".