11216166251325 has 24 divisors (see below), whose sum is σ = 21193213184448. Its totient is φ = 5127390286080.

The previous prime is 11216166251293. The next prime is 11216166251333. The reversal of 11216166251325 is 52315266161211.

It is not a de Polignac number, because 11216166251325 - 2⁵ = 11216166251293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10682062572 + ... + 10682063621.

It is an arithmetic number, because the mean of its divisors is an integer number (883050549352).

Almost surely, 2^{11216166251325} is an apocalyptic number.

11216166251325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11216166251325 is a deficient number, since it is larger than the sum of its proper divisors (9977046933123).

11216166251325 is a wasteful number, since it uses less digits than its factorization.

11216166251325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21364126213 (or 21364126208 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The spelling of 11216166251325 in words is "eleven trillion, two hundred sixteen billion, one hundred sixty-six million, two hundred fifty-one thousand, three hundred twenty-five".