12056527704 has 64 divisors (see below), whose sum is σ = 34369302240. Its totient is φ = 3491481600.

The previous prime is 12056527699. The next prime is 12056527723. The reversal of 12056527704 is 40772565021.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1131247 + ... + 1141854.

Almost surely, 2^12056527704 is an apocalyptic number.

It is an amenable number.

12056527704 is an abundant number, since it is smaller than the sum of its proper divisors (22312774536).

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

12056527704 is a wasteful number, since it uses less digits than its factorization.

12056527704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273140 (or 2273136 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 12056527704 in words is "twelve billion, fifty-six million, five hundred twenty-seven thousand, seven hundred four".