11560403340504 has 96 divisors (see below), whose sum is σ = 33152786615520. Its totient is φ = 3626614883328.

The previous prime is 11560403340503. The next prime is 11560403340571. The reversal of 11560403340504 is 40504330406511.

11560403340504 is a `hidden beast` number, since 1 + 1 + 5 + 604 + 0 + 3 + 3 + 40 + 5 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11560403340503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25870477 + ... + 26313539.

It is an arithmetic number, because the mean of its divisors is an integer number (345341527245).

Almost surely, 2^{11560403340504} is an apocalyptic number.

It is an amenable number.

11560403340504 is an abundant number, since it is smaller than the sum of its proper divisors (21592383275016).

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

11560403340504 is a wasteful number, since it uses less digits than its factorization.

11560403340504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464409 (or 464402 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 11560403340504 in words is "eleven trillion, five hundred sixty billion, four hundred three million, three hundred forty thousand, five hundred four".