11552412004412 has 24 divisors (see below), whose sum is σ = 20233160897040. Its totient is φ = 5771509806080.

The previous prime is 11552412004387. The next prime is 11552412004451. The reversal of 11552412004412 is 21440021425511.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52866914 + ... + 53084982.

It is an arithmetic number, because the mean of its divisors is an integer number (843048370710).

Almost surely, 2^{11552412004412} is an apocalyptic number.

It is an amenable number.

11552412004412 is a deficient number, since it is larger than the sum of its proper divisors (8680748892628).

11552412004412 is a wasteful number, since it uses less digits than its factorization.

11552412004412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228781 (or 228779 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 11552412004412 its reverse (21440021425511), we get a palindrome (32992433429923).

The spelling of 11552412004412 in words is "eleven trillion, five hundred fifty-two billion, four hundred twelve million, four thousand, four hundred twelve".