11250027609 has 8 divisors (see below), whose sum is σ = 15100708800. Its totient is φ = 7449682416.

The previous prime is 11250027601. The next prime is 11250027631. The reversal of 11250027609 is 90672005211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11250027609 - 2³ = 11250027601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11250027609.

It is not an unprimeable number, because it can be changed into a prime (11250027601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12583477 + ... + 12584370.

It is an arithmetic number, because the mean of its divisors is an integer number (1887588600).

Almost surely, 2^11250027609 is an apocalyptic number.

It is an amenable number.

11250027609 is a deficient number, since it is larger than the sum of its proper divisors (3850681191).

11250027609 is a wasteful number, since it uses less digits than its factorization.

11250027609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25167999.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 11250027609 in words is "eleven billion, two hundred fifty million, twenty-seven thousand, six hundred nine".