11594086560 has 576 divisors, whose sum is σ = 48321681408. Its totient is φ = 2473777152.

The previous prime is 11594086549. The next prime is 11594086589. The reversal of 11594086560 is 6568049511.

11594086560 is a `hidden beast` number, since 1 + 1 + 5 + 9 + 4 + 0 + 86 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9968539 + ... + 9969701.

It is an arithmetic number, because the mean of its divisors is an integer number (83891808).

Almost surely, 2^11594086560 is an apocalyptic number.

11594086560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11594086560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24160840704).

11594086560 is an abundant number, since it is smaller than the sum of its proper divisors (36727594848).

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

11594086560 is a wasteful number, since it uses less digits than its factorization.

11594086560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

It can be divided in two parts, 115940 and 86560, that added together give a square (202500 = 450²).

The spelling of 11594086560 in words is "eleven billion, five hundred ninety-four million, eighty-six thousand, five hundred sixty".