12063851268 has 48 divisors (see below), whose sum is σ = 32240767104. Its totient is φ = 3439261440.

The previous prime is 12063851257. The next prime is 12063851273. The reversal of 12063851268 is 86215836021.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118743 + ... + 195518.

It is an arithmetic number, because the mean of its divisors is an integer number (671682648).

Almost surely, 2^12063851268 is an apocalyptic number.

It is an amenable number.

12063851268 is an abundant number, since it is smaller than the sum of its proper divisors (20176915836).

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

12063851268 is a wasteful number, since it uses less digits than its factorization.

12063851268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314732 (or 314730 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 12063851268 in words is "twelve billion, sixty-three million, eight hundred fifty-one thousand, two hundred sixty-eight".