12284572560 has 80 divisors (see below), whose sum is σ = 41011583424. Its totient is φ = 3023894016.

The previous prime is 12284572537. The next prime is 12284572567. The reversal of 12284572560 is 6527548221.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (12284572567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1965562 + ... + 1971801.

Almost surely, 2^12284572560 is an apocalyptic number.

12284572560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12284572560 is an abundant number, since it is smaller than the sum of its proper divisors (28727010864).

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

12284572560 is a wasteful number, since it uses less digits than its factorization.

12284572560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937392 (or 3937386 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 12284572560 in words is "twelve billion, two hundred eighty-four million, five hundred seventy-two thousand, five hundred sixty".