11351773875488 has 54 divisors (see below), whose sum is σ = 23094191793897. Its totient is φ = 5492507921280.

The previous prime is 11351773875413. The next prime is 11351773875503. The reversal of 11351773875488 is 88457837715311.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 7758520009744 + 3593253865744 = 2785412^2 + 1895588^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2382412.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 590828570 + ... + 590847782.

Almost surely, 2^{11351773875488} 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 11351773875488

11351773875488 is an abundant number, since it is smaller than the sum of its proper divisors (11742417918409).

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

11351773875488 is an frugal number, since it uses more digits than its factorization.

11351773875488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38498 (or 19246 counting only the distinct ones).

The product of its digits is 158054400, while the sum is 68.

The spelling of 11351773875488 in words is "eleven trillion, three hundred fifty-one billion, seven hundred seventy-three million, eight hundred seventy-five thousand, four hundred eighty-eight".