11813403480000 has 560 divisors, whose sum is σ = 39637524731904. Its totient is φ = 3103815680000.

The previous prime is 11813403479971. The next prime is 11813403480041. The reversal of 11813403480000 is 8430431811.

It is a super-2 number, since 2×11813403480000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2452437592 + ... + 2452442408.

Almost surely, 2^{11813403480000} is an apocalyptic number.

11813403480000 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 11813403480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19818762365952).

11813403480000 is an abundant number, since it is smaller than the sum of its proper divisors (27824121251904).

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

11813403480000 is a wasteful number, since it uses less digits than its factorization.

11813403480000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150 (or 5125 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 11813403480000 in words is "eleven trillion, eight hundred thirteen billion, four hundred three million, four hundred eighty thousand".