11562225653 has 32 divisors (see below), whose sum is σ = 13031020800. Its totient is φ = 10169635840.

The previous prime is 11562225641. The next prime is 11562225659. The reversal of 11562225653 is 35652226511.

It is a cyclic number.

It is not a de Polignac number, because 11562225653 - 2⁸ = 11562225397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11562225659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19302248 + ... + 19302846.

It is an arithmetic number, because the mean of its divisors is an integer number (407219400).

Almost surely, 2^11562225653 is an apocalyptic number.

It is an amenable number.

11562225653 is a deficient number, since it is larger than the sum of its proper divisors (1468795147).

11562225653 is a wasteful number, since it uses less digits than its factorization.

11562225653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069.

The product of its digits is 108000, while the sum is 38.

The spelling of 11562225653 in words is "eleven billion, five hundred sixty-two million, two hundred twenty-five thousand, six hundred fifty-three".