11556607361360 has 40 divisors (see below), whose sum is σ = 27324520806240. Its totient is φ = 4544293062272.

The previous prime is 11556607361359. The next prime is 11556607361371. The reversal of 11556607361360 is 6316370665511.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 11556607361299 and 11556607361308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1224212162 + ... + 1224221601.

It is an arithmetic number, because the mean of its divisors is an integer number (683113020156).

Almost surely, 2^{11556607361360} is an apocalyptic number.

11556607361360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11556607361360 is an abundant number, since it is smaller than the sum of its proper divisors (15767913444880).

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

11556607361360 is a wasteful number, since it uses less digits than its factorization.

11556607361360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448433835 (or 2448433829 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 11556607361360 in words is "eleven trillion, five hundred fifty-six billion, six hundred seven million, three hundred sixty-one thousand, three hundred sixty".