11616323210 has 48 divisors (see below), whose sum is σ = 22310805024. Its totient is φ = 4353692928.

The previous prime is 11616323203. The next prime is 11616323231. The reversal of 11616323210 is 1232361611.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11616323210.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 647177 + ... + 664883.

It is an arithmetic number, because the mean of its divisors is an integer number (464808438).

Almost surely, 2^11616323210 is an apocalyptic number.

11616323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11616323210 is a deficient number, since it is larger than the sum of its proper divisors (10694481814).

11616323210 is a wasteful number, since it uses less digits than its factorization.

11616323210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17975 (or 17958 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 11616323210 its reverse (1232361611), we get a palindrome (12848684821).

The spelling of 11616323210 in words is "eleven billion, six hundred sixteen million, three hundred twenty-three thousand, two hundred ten".