11498756199168 has 144 divisors (see below), whose sum is σ = 36103622137856. Its totient is φ = 3179379548160.

The previous prime is 11498756199131. The next prime is 11498756199191. The reversal of 11498756199168 is 86199165789411.

It is a self number, because there is not a number n which added to its sum of digits gives 11498756199168.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34331821 + ... + 34665132.

Almost surely, 2^{11498756199168} is an apocalyptic number.

It is an amenable number.

11498756199168 is an abundant number, since it is smaller than the sum of its proper divisors (24604865938688).

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

11498756199168 is an equidigital number, since it uses as much as digits as its factorization.

11498756199168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68997010 (or 68996996 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 75.

The spelling of 11498756199168 in words is "eleven trillion, four hundred ninety-eight billion, seven hundred fifty-six million, one hundred ninety-nine thousand, one hundred sixty-eight".