11847906752 has 56 divisors (see below), whose sum is σ = 26341273200. Its totient is φ = 5239848960.

The previous prime is 11847906751. The next prime is 11847906827. The reversal of 11847906752 is 25760974811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11847906752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11847906751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201377 + ... + 253472.

Almost surely, 2^11847906752 is an apocalyptic number.

It is an amenable number.

11847906752 is an abundant number, since it is smaller than the sum of its proper divisors (14493366448).

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

11847906752 is a wasteful number, since it uses less digits than its factorization.

11847906752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454909 (or 454899 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 11847906752 in words is "eleven billion, eight hundred forty-seven million, nine hundred six thousand, seven hundred fifty-two".