11353112435844 has 117 divisors (see below), whose sum is σ = 29814802705191. Its totient is φ = 3782733265080.

The previous prime is 11353112435783. The next prime is 11353112435893. The reversal of 11353112435844 is 44853421135311.

The square root of 11353112435844 is 3369438.

It is a perfect power (a square), and thus also a powerful number.

11353112435844 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 311 + 243 + 58 + 44 = 666.

11353112435844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11353112435844.

It is an unprimeable number.

It is a polite number, since it can be written in 38 ways as a sum of consecutive naturals, for example, 4912639449 + ... + 4912641759.

Almost surely, 2^{11353112435844} is an apocalyptic number.

11353112435844 is the 3369438-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11353112435844

11353112435844 is an abundant number, since it is smaller than the sum of its proper divisors (18461690269347).

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

11353112435844 is an frugal number, since it uses more digits than its factorization.

11353112435844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 2316 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The spelling of 11353112435844 in words is "eleven trillion, three hundred fifty-three billion, one hundred twelve million, four hundred thirty-five thousand, eight hundred forty-four".