12568570560 has 1512 divisors, whose sum is σ = 59517783936. Its totient is φ = 2415329280.

The previous prime is 12568570559. The next prime is 12568570607. The reversal of 12568570560 is 6507586521.

12568570560 is a `hidden beast` number, since 1 + 2 + 5 + 6 + 85 + 7 + 0 + 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 215 ways as a sum of consecutive naturals, for example, 405437745 + ... + 405437775.

Almost surely, 2^12568570560 is an apocalyptic number.

12568570560 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 12568570560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29758891968).

12568570560 is an abundant number, since it is smaller than the sum of its proper divisors (46949213376).

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

12568570560 is a wasteful number, since it uses less digits than its factorization.

12568570560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 12568570560 in words is "twelve billion, five hundred sixty-eight million, five hundred seventy thousand, five hundred sixty".