11603248450844 has 48 divisors (see below), whose sum is σ = 20992703047680. Its totient is φ = 5605907469120.

The previous prime is 11603248450841. The next prime is 11603248450901. The reversal of 11603248450844 is 44805484230611.

It is a super-2 number, since 2×11603248450844² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11603248450792 and 11603248450801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11603248450841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886211162 + ... + 886224254.

It is an arithmetic number, because the mean of its divisors is an integer number (437347980160).

Almost surely, 2^{11603248450844} is an apocalyptic number.

It is an amenable number.

11603248450844 is a deficient number, since it is larger than the sum of its proper divisors (9389454596836).

11603248450844 is a wasteful number, since it uses less digits than its factorization.

11603248450844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23490 (or 23488 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 11603248450844 in words is "eleven trillion, six hundred three billion, two hundred forty-eight million, four hundred fifty thousand, eight hundred forty-four".