12064652016 has 80 divisors (see below), whose sum is σ = 31619122080. Its totient is φ = 3963617280.

The previous prime is 12064651967. The next prime is 12064652063. The reversal of 12064652016 is 61025646021.

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, 975600 + ... + 987888.

It is an arithmetic number, because the mean of its divisors is an integer number (395239026).

Almost surely, 2^12064652016 is an apocalyptic number.

12064652016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12064652016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15809561040).

12064652016 is an abundant number, since it is smaller than the sum of its proper divisors (19554470064).

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

12064652016 is a wasteful number, since it uses less digits than its factorization.

12064652016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12594 (or 12588 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 12064652016 in words is "twelve billion, sixty-four million, six hundred fifty-two thousand, sixteen".