12063858856992 has 96 divisors (see below), whose sum is σ = 35187467515200. Its totient is φ = 4021147713024.

The previous prime is 12063858856919. The next prime is 12063858857009. The reversal of 12063858856992 is 29965885836021.

12063858856992 is a `hidden beast` number, since 1 + 2 + 0 + 6 + 3 + 8 + 58 + 8 + 569 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 12063858856992.

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, 26575348 + ... + 27025484.

It is an arithmetic number, because the mean of its divisors is an integer number (366536119950).

Almost surely, 2^{12063858856992} is an apocalyptic number.

12063858856992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12063858856992 is an abundant number, since it is smaller than the sum of its proper divisors (23123608658208).

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

12063858856992 is a wasteful number, since it uses less digits than its factorization.

12063858856992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481175 (or 481161 counting only the distinct ones).

The product of its (nonzero) digits is 447897600, while the sum is 72.

The spelling of 12063858856992 in words is "twelve trillion, sixty-three billion, eight hundred fifty-eight million, eight hundred fifty-six thousand, nine hundred ninety-two".