12056552670 has 16 divisors (see below), whose sum is σ = 28935726480. Its totient is φ = 3215080704.

The previous prime is 12056552633. The next prime is 12056552681. The reversal of 12056552670 is 7625565021.

12056552670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200942515 + ... + 200942574.

It is an arithmetic number, because the mean of its divisors is an integer number (1808482905).

Almost surely, 2^12056552670 is an apocalyptic number.

12056552670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12056552670 is an abundant number, since it is smaller than the sum of its proper divisors (16879173810).

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

12056552670 is a wasteful number, since it uses less digits than its factorization.

12056552670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401885099.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 12056552670 in words is "twelve billion, fifty-six million, five hundred fifty-two thousand, six hundred seventy".