11067656120 has 32 divisors (see below), whose sum is σ = 25984933920. Its totient is φ = 4234581120.

The previous prime is 11067656113. The next prime is 11067656129. The reversal of 11067656120 is 2165676011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11067656129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6014111 + ... + 6015950.

It is an arithmetic number, because the mean of its divisors is an integer number (812029185).

Almost surely, 2^11067656120 is an apocalyptic number.

11067656120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11067656120 is an abundant number, since it is smaller than the sum of its proper divisors (14917277800).

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

11067656120 is a wasteful number, since it uses less digits than its factorization.

11067656120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030095 (or 12030091 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 11067656120 in words is "eleven billion, sixty-seven million, six hundred fifty-six thousand, one hundred twenty".