12061693792 has 48 divisors (see below), whose sum is σ = 24172404480. Its totient is φ = 5922870912.

The previous prime is 12061693747. The next prime is 12061693793. The reversal of 12061693792 is 29739616021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12061693793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2457613 + ... + 2462515.

It is an arithmetic number, because the mean of its divisors is an integer number (503591760).

Almost surely, 2^12061693792 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 12061693792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12086202240).

12061693792 is an abundant number, since it is smaller than the sum of its proper divisors (12110710688).

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

12061693792 is a wasteful number, since it uses less digits than its factorization.

12061693792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6275 (or 6267 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 12061693792 in words is "twelve billion, sixty-one million, six hundred ninety-three thousand, seven hundred ninety-two".