11604251331424 has 48 divisors (see below), whose sum is σ = 23261638503600. Its totient is φ = 5696871528960.

The previous prime is 11604251331403. The next prime is 11604251331433. The reversal of 11604251331424 is 42413315240611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4180599 + ... + 6378550.

It is an arithmetic number, because the mean of its divisors is an integer number (484617468825).

Almost surely, 2^{11604251331424} is an apocalyptic number.

It is an amenable number.

11604251331424 is an abundant number, since it is smaller than the sum of its proper divisors (11657387172176).

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

11604251331424 is a wasteful number, since it uses less digits than its factorization.

11604251331424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10559783 (or 10559775 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 11604251331424 in words is "eleven trillion, six hundred four billion, two hundred fifty-one million, three hundred thirty-one thousand, four hundred twenty-four".