11272074685 has 8 divisors (see below), whose sum is σ = 13554731520. Its totient is φ = 8998831824.

The previous prime is 11272074617. The next prime is 11272074713. The reversal of 11272074685 is 58647027211.

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

It is a cyclic number.

It is not a de Polignac number, because 11272074685 - 2²¹ = 11269977533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2350857 + ... + 2355646.

It is an arithmetic number, because the mean of its divisors is an integer number (1694341440).

Almost surely, 2^11272074685 is an apocalyptic number.

It is an amenable number.

11272074685 is a deficient number, since it is larger than the sum of its proper divisors (2282656835).

11272074685 is an equidigital number, since it uses as much as digits as its factorization.

11272074685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706987.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 11272074685 in words is "eleven billion, two hundred seventy-two million, seventy-four thousand, six hundred eighty-five".