11263301999424 has 560 divisors, whose sum is σ = 35444195474688. Its totient is φ = 3531930365952.

The previous prime is 11263301999413. The next prime is 11263301999441. The reversal of 11263301999424 is 42499910336211.

11263301999424 is a `hidden beast` number, since 1 + 1 + 26 + 3 + 3 + 0 + 199 + 9 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 748235482 + ... + 748250534.

Almost surely, 2^{11263301999424} 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 11263301999424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17722097737344).

11263301999424 is an abundant number, since it is smaller than the sum of its proper divisors (24180893475264).

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

11263301999424 is a wasteful number, since it uses less digits than its factorization.

11263301999424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15244 (or 15225 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 11263301999424 in words is "eleven trillion, two hundred sixty-three billion, three hundred one million, nine hundred ninety-nine thousand, four hundred twenty-four".