11667789080 has 16 divisors (see below), whose sum is σ = 26252525520. Its totient is φ = 4667115616.

The previous prime is 11667789073. The next prime is 11667789121. The reversal of 11667789080 is 8098776611.

11667789080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11667789080² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 145847324 + ... + 145847403.

It is an arithmetic number, because the mean of its divisors is an integer number (1640782845).

Almost surely, 2^11667789080 is an apocalyptic number.

11667789080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11667789080 is an abundant number, since it is smaller than the sum of its proper divisors (14584736440).

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

11667789080 is a wasteful number, since it uses less digits than its factorization.

11667789080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291694738 (or 291694734 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 11667789080 in words is "eleven billion, six hundred sixty-seven million, seven hundred eighty-nine thousand, eighty".