11610156066 has 16 divisors (see below), whose sum is σ = 23293566144. Its totient is φ = 3857843024.

The previous prime is 11610156043. The next prime is 11610156071. The reversal of 11610156066 is 66065101611.

It is a Curzon number.

It is an unprimeable number.

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, 3050190 + ... + 3053993.

It is an arithmetic number, because the mean of its divisors is an integer number (1455847884).

Almost surely, 2^11610156066 is an apocalyptic number.

11610156066 is an abundant number, since it is smaller than the sum of its proper divisors (11683410078).

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

11610156066 is a wasteful number, since it uses less digits than its factorization.

11610156066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104505.

The product of its (nonzero) digits is 6480, while the sum is 33.

Adding to 11610156066 its reverse (66065101611), we get a palindrome (77675257677).

The spelling of 11610156066 in words is "eleven billion, six hundred ten million, one hundred fifty-six thousand, sixty-six".