11450505033368 has 32 divisors (see below), whose sum is σ = 21521749843200. Its totient is φ = 5711380453152.

The previous prime is 11450505033361. The next prime is 11450505033469. The reversal of 11450505033368 is 86333050505411.

It is a super-2 number, since 2×11450505033368² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450505033361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10003613 + ... + 11089331.

It is an arithmetic number, because the mean of its divisors is an integer number (672554682600).

Almost surely, 2^{11450505033368} is an apocalyptic number.

It is an amenable number.

11450505033368 is a deficient number, since it is larger than the sum of its proper divisors (10071244809832).

11450505033368 is a wasteful number, since it uses less digits than its factorization.

11450505033368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088919 (or 1088915 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

Adding to 11450505033368 its reverse (86333050505411), we get a palindrome (97783555538779).

The spelling of 11450505033368 in words is "eleven trillion, four hundred fifty billion, five hundred five million, thirty-three thousand, three hundred sixty-eight".