11867496980000 has 240 divisors, whose sum is σ = 29447301147264. Its totient is φ = 4706183040000.

The previous prime is 11867496979963. The next prime is 11867496980029. The reversal of 11867496980000 is 8969476811.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4288938617 + ... + 4288941383.

Almost surely, 2^{11867496980000} is an apocalyptic number.

11867496980000 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 11867496980000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14723650573632).

11867496980000 is an abundant number, since it is smaller than the sum of its proper divisors (17579804167264).

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

11867496980000 is a wasteful number, since it uses less digits than its factorization.

11867496980000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565 (or 4542 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 11867496980000 in words is "eleven trillion, eight hundred sixty-seven billion, four hundred ninety-six million, nine hundred eighty thousand".