11876538732480 has 336 divisors, whose sum is σ = 45529799496480. Its totient is φ = 2823895056384.

The previous prime is 11876538732449. The next prime is 11876538732493. The reversal of 11876538732480 is 8423783567811.

It is a happy number.

11876538732480 is a `hidden beast` number, since 1 + 1 + 8 + 7 + 6 + 5 + 387 + 3 + 248 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5453349 + ... + 7313828.

Almost surely, 2^{11876538732480} is an apocalyptic number.

11876538732480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11876538732480 is an abundant number, since it is smaller than the sum of its proper divisors (33653260764000).

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

11876538732480 is a wasteful number, since it uses less digits than its factorization.

11876538732480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767236 (or 12767223 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 11876538732480 in words is "eleven trillion, eight hundred seventy-six billion, five hundred thirty-eight million, seven hundred thirty-two thousand, four hundred eighty".