11022566025225 has 48 divisors (see below), whose sum is σ = 18813190164480. Its totient is φ = 5688659841600.

The previous prime is 11022566025203. The next prime is 11022566025271. The reversal of 11022566025225 is 52252066522011.

It is not a de Polignac number, because 11022566025225 - 2¹⁶ = 11022565959689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33845716 + ... + 34169834.

It is an arithmetic number, because the mean of its divisors is an integer number (391941461760).

Almost surely, 2^{11022566025225} is an apocalyptic number.

11022566025225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11022566025225 is a deficient number, since it is larger than the sum of its proper divisors (7790624139255).

11022566025225 is a wasteful number, since it uses less digits than its factorization.

11022566025225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338790 (or 338785 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 11022566025225 in words is "eleven trillion, twenty-two billion, five hundred sixty-six million, twenty-five thousand, two hundred twenty-five".