11116909308480 has 224 divisors, whose sum is σ = 37210130060160. Its totient is φ = 2804230471680.

The previous prime is 11116909308457. The next prime is 11116909308503. The reversal of 11116909308480 is 8480390961111.

It is an interprime number because it is at equal distance from previous prime (11116909308457) and next prime (11116909308503).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11595612 + ... + 12517668.

Almost surely, 2^{11116909308480} is an apocalyptic number.

11116909308480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11116909308480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18605065030080).

11116909308480 is an abundant number, since it is smaller than the sum of its proper divisors (26093220751680).

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

11116909308480 is a wasteful number, since it uses less digits than its factorization.

11116909308480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922757 (or 922747 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 51.

The spelling of 11116909308480 in words is "eleven trillion, one hundred sixteen billion, nine hundred nine million, three hundred eight thousand, four hundred eighty".