11116162605200 has 120 divisors (see below), whose sum is σ = 27600071123016. Its totient is φ = 4299624448000.

The previous prime is 11116162605173. The next prime is 11116162605217. The reversal of 11116162605200 is 250626161111.

It can be written as a sum of positive squares in 12 ways, for example, as 11032176246784 + 83986358416 = 3321472^2 + 289804^2 .

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, 1145981 + ... + 4852380.

Almost surely, 2^{11116162605200} is an apocalyptic number.

11116162605200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11116162605200 is an abundant number, since it is smaller than the sum of its proper divisors (16483908517816).

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

11116162605200 is a wasteful number, since it uses less digits than its factorization.

11116162605200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5998533 (or 5998522 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

Adding to 11116162605200 its reverse (250626161111), we get a palindrome (11366788766311).

The spelling of 11116162605200 in words is "eleven trillion, one hundred sixteen billion, one hundred sixty-two million, six hundred five thousand, two hundred".