11452004344356 has 96 divisors (see below), whose sum is σ = 27260651658240. Its totient is φ = 3740973129600.

The previous prime is 11452004344259. The next prime is 11452004344381. The reversal of 11452004344356 is 65344340025411.

It is a super-2 number, since 2×11452004344356² (a number of 27 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 183086535 + ... + 183149073.

It is an arithmetic number, because the mean of its divisors is an integer number (283965121440).

Almost surely, 2^{11452004344356} is an apocalyptic number.

It is an amenable number.

11452004344356 is an abundant number, since it is smaller than the sum of its proper divisors (15808647313884).

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

11452004344356 is a wasteful number, since it uses less digits than its factorization.

11452004344356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63905 (or 63903 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 11452004344356 its reverse (65344340025411), we get a palindrome (76796344369767).

The spelling of 11452004344356 in words is "eleven trillion, four hundred fifty-two billion, four million, three hundred forty-four thousand, three hundred fifty-six".