9563240880 has 60 divisors (see below), whose sum is σ = 32116553040. Its totient is φ = 2550197376.

The previous prime is 9563240867. The next prime is 9563240887. The reversal of 9563240880 is 880423659.

9563240880 is a `hidden beast` number, since 9 + 5 + 632 + 4 + 0 + 8 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×9563240880² (a number of 21 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (9563240887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6640420 + ... + 6641859.

It is an arithmetic number, because the mean of its divisors is an integer number (535275884).

Almost surely, 2^9563240880 is an apocalyptic number.

9563240880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9563240880 is an abundant number, since it is smaller than the sum of its proper divisors (22553312160).

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

9563240880 is a wasteful number, since it uses less digits than its factorization.

9563240880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13282298 (or 13282289 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 9563240880 is about 97791.8241981404. The cubic root of 9563240880 is about 2122.6010024064.

The spelling of 9563240880 in words is "nine billion, five hundred sixty-three million, two hundred forty thousand, eight hundred eighty".