11043287152704 has 168 divisors, whose sum is σ = 33494021383680. Its totient is φ = 3469094784000.

The previous prime is 11043287152687. The next prime is 11043287152741. The reversal of 11043287152704 is 40725178234011.

It is a happy number.

11043287152704 is a `hidden beast` number, since 1 + 1 + 0 + 43 + 2 + 87 + 1 + 527 + 0 + 4 = 666.

It is a super-2 number, since 2×11043287152704² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11043287152704.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 551247 + ... + 4731854.

Almost surely, 2^{11043287152704} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11043287152704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16747010691840).

11043287152704 is an abundant number, since it is smaller than the sum of its proper divisors (22450734230976).

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

11043287152704 is a wasteful number, since it uses less digits than its factorization.

11043287152704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5283329 (or 5283316 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 11043287152704 in words is "eleven trillion, forty-three billion, two hundred eighty-seven million, one hundred fifty-two thousand, seven hundred four".