11450353005 has 192 divisors, whose sum is σ = 25920340992. Its totient is φ = 4543672320.

The previous prime is 11450353001. The next prime is 11450353027. The reversal of 11450353005 is 50035305411.

It is not a de Polignac number, because 11450353005 - 2² = 11450353001 is a prime.

It is a super-2 number, since 2×11450353005² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11450353005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450353001) 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 191 ways as a sum of consecutive naturals, for example, 5744289 + ... + 5746281.

It is an arithmetic number, because the mean of its divisors is an integer number (135001776).

Almost surely, 2^11450353005 is an apocalyptic number.

11450353005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11450353005 is an abundant number, since it is smaller than the sum of its proper divisors (14469987987).

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

11450353005 is a wasteful number, since it uses less digits than its factorization.

11450353005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 11450353005 its reverse (50035305411), we get a palindrome (61485658416).

The spelling of 11450353005 in words is "eleven billion, four hundred fifty million, three hundred fifty-three thousand, five".