11456103646552 has 8 divisors (see below), whose sum is σ = 21480194337300. Its totient is φ = 5728051823272.

The previous prime is 11456103646483. The next prime is 11456103646571. The reversal of 11456103646552 is 25564630165411.

11456103646552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11456103646496 and 11456103646505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716006477902 + ... + 716006477917.

Almost surely, 2^{11456103646552} is an apocalyptic number.

It is an amenable number.

11456103646552 is a deficient number, since it is larger than the sum of its proper divisors (10024090690748).

11456103646552 is a wasteful number, since it uses less digits than its factorization.

11456103646552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432012955825 (or 1432012955821 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 11456103646552 in words is "eleven trillion, four hundred fifty-six billion, one hundred three million, six hundred forty-six thousand, five hundred fifty-two".