12655023080 has 32 divisors (see below), whose sum is σ = 32541488640. Its totient is φ = 4338864960.

The previous prime is 12655023079. The next prime is 12655023097. The reversal of 12655023080 is 8032055621.

12655023080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 22597976 + ... + 22598535.

It is an arithmetic number, because the mean of its divisors is an integer number (1016921520).

Almost surely, 2^12655023080 is an apocalyptic number.

12655023080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12655023080 is an abundant number, since it is smaller than the sum of its proper divisors (19886465560).

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

12655023080 is a wasteful number, since it uses less digits than its factorization.

12655023080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45196529 (or 45196525 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 12655023080 in words is "twelve billion, six hundred fifty-five million, twenty-three thousand, eighty".