11971760084 has 24 divisors (see below), whose sum is σ = 23012082240. Its totient is φ = 5424274944.

The previous prime is 11971760083. The next prime is 11971760089. The reversal of 11971760084 is 48006717911.

11971760084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11971760083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3422669 + ... + 3426164.

It is an arithmetic number, because the mean of its divisors is an integer number (958836760).

Almost surely, 2^11971760084 is an apocalyptic number.

It is an amenable number.

11971760084 is a deficient number, since it is larger than the sum of its proper divisors (11040322156).

11971760084 is a wasteful number, since it uses less digits than its factorization.

11971760084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6848879 (or 6848877 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 44.

The spelling of 11971760084 in words is "eleven billion, nine hundred seventy-one million, seven hundred sixty thousand, eighty-four".