11871835307 has 8 divisors (see below), whose sum is σ = 11974110720. Its totient is φ = 11769736680.

The previous prime is 11871835249. The next prime is 11871835309. The reversal of 11871835307 is 70353817811.

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 11871835307 - 2²² = 11867641003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11871835309) 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, 92498 + ... + 179720.

It is an arithmetic number, because the mean of its divisors is an integer number (1496763840).

Almost surely, 2^11871835307 is an apocalyptic number.

11871835307 is a deficient number, since it is larger than the sum of its proper divisors (102275413).

11871835307 is a wasteful number, since it uses less digits than its factorization.

11871835307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88393.

The product of its (nonzero) digits is 141120, while the sum is 44.

The spelling of 11871835307 in words is "eleven billion, eight hundred seventy-one million, eight hundred thirty-five thousand, three hundred seven".