11701833242272 has 48 divisors (see below), whose sum is σ = 23414275676232. Its totient is φ = 5756088499200.

The previous prime is 11701833242243. The next prime is 11701833242279. The reversal of 11701833242272 is 27224233810711.

It can be written as a sum of positive squares in 4 ways, for example, as 11561115226896 + 140718015376 = 3400164^2 + 375124^2 .

It is not an unprimeable number, because it can be changed into a prime (11701833242279) 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 7 ways as a sum of consecutive naturals, for example, 11023203 + ... + 12038050.

Almost surely, 2^{11701833242272} is an apocalyptic number.

It is an amenable number.

11701833242272 is an abundant number, since it is smaller than the sum of its proper divisors (11712442433960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11701833242272 is a wasteful number, since it uses less digits than its factorization.

11701833242272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23061521 (or 23061513 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 11701833242272 in words is "eleven trillion, seven hundred one billion, eight hundred thirty-three million, two hundred forty-two thousand, two hundred seventy-two".