12252006560 has 48 divisors (see below), whose sum is σ = 29226427776. Its totient is φ = 4853215488.

The previous prime is 12252006553. The next prime is 12252006593. The reversal of 12252006560 is 6560025221.

It is a super-2 number, since 2×12252006560² (a number of 21 digits) contains 22 as substring.

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, 355244 + ... + 388203.

It is an arithmetic number, because the mean of its divisors is an integer number (608883912).

Almost surely, 2^12252006560 is an apocalyptic number.

12252006560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12252006560 is an abundant number, since it is smaller than the sum of its proper divisors (16974421216).

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

12252006560 is a wasteful number, since it uses less digits than its factorization.

12252006560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743565 (or 743557 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 12252006560 in words is "twelve billion, two hundred fifty-two million, six thousand, five hundred sixty".