12000876777472 has 208 divisors, whose sum is σ = 26948703485952. Its totient is φ = 5296724213760.

The previous prime is 12000876777467. The next prime is 12000876777493. The reversal of 12000876777472 is 27477767800021.

It is a congruent number.

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, 268916953 + ... + 268961575.

Almost surely, 2^{12000876777472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12000876777472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13474351742976).

12000876777472 is an abundant number, since it is smaller than the sum of its proper divisors (14947826708480).

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

12000876777472 is a wasteful number, since it uses less digits than its factorization.

12000876777472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44832 (or 44810 counting only the distinct ones).

The product of its (nonzero) digits is 12907776, while the sum is 58.

The spelling of 12000876777472 in words is "twelve trillion, eight hundred seventy-six million, seven hundred seventy-seven thousand, four hundred seventy-two".