11790081132 has 12 divisors (see below), whose sum is σ = 27510189336. Its totient is φ = 3930027040.

The previous prime is 11790081103. The next prime is 11790081139. The reversal of 11790081132 is 23118009711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 11790081093 and 11790081102.

It is not an unprimeable number, because it can be changed into a prime (11790081139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491253369 + ... + 491253392.

It is an arithmetic number, because the mean of its divisors is an integer number (2292515778).

Almost surely, 2^11790081132 is an apocalyptic number.

11790081132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11790081132 is an abundant number, since it is smaller than the sum of its proper divisors (15720108204).

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

11790081132 is a wasteful number, since it uses less digits than its factorization.

11790081132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982506768 (or 982506766 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 33.

The spelling of 11790081132 in words is "eleven billion, seven hundred ninety million, eighty-one thousand, one hundred thirty-two".