12063537944276 has 144 divisors (see below), whose sum is σ = 27366950192400. Its totient is φ = 4606476521472.

The previous prime is 12063537944231. The next prime is 12063537944299. The reversal of 12063537944276 is 67244973536021.

It can be written as a sum of positive squares in 8 ways, for example, as 264134323600 + 11799403620676 = 513940^2 + 3435026^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 274043420 + ... + 274087436.

It is an arithmetic number, because the mean of its divisors is an integer number (190048265225).

Almost surely, 2^{12063537944276} 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 12063537944276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13683475096200).

12063537944276 is an abundant number, since it is smaller than the sum of its proper divisors (15303412248124).

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

12063537944276 is a wasteful number, since it uses less digits than its factorization.

12063537944276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47786 (or 47777 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 59.

The spelling of 12063537944276 in words is "twelve trillion, sixty-three billion, five hundred thirty-seven million, nine hundred forty-four thousand, two hundred seventy-six".