11609461060 has 12 divisors (see below), whose sum is σ = 24379868268. Its totient is φ = 4643784416.

The previous prime is 11609461051. The next prime is 11609461063. The reversal of 11609461060 is 6016490611.

It is a happy number.

11609461060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7988069376 + 3621391684 = 89376^2 + 60178^2 .

It is a super-2 number, since 2×11609461060² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11609461063) 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 3 ways as a sum of consecutive naturals, for example, 290236507 + ... + 290236546.

It is an arithmetic number, because the mean of its divisors is an integer number (2031655689).

Almost surely, 2^11609461060 is an apocalyptic number.

11609461060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11609461060 is an abundant number, since it is smaller than the sum of its proper divisors (12770407208).

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

11609461060 is a wasteful number, since it uses less digits than its factorization.

11609461060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580473062 (or 580473060 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 11609461060 in words is "eleven billion, six hundred nine million, four hundred sixty-one thousand, sixty".