12527627650 has 24 divisors (see below), whose sum is σ = 23333506560. Its totient is φ = 5004143760.

The previous prime is 12527627633. The next prime is 12527627657. The reversal of 12527627650 is 5672672521.

12527627650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12527627597 and 12527627606.

It is not an unprimeable number, because it can be changed into a prime (12527627657) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 135970 + ... + 208669.

It is an arithmetic number, because the mean of its divisors is an integer number (972229440).

Almost surely, 2^12527627650 is an apocalyptic number.

12527627650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12527627650 is a deficient number, since it is larger than the sum of its proper divisors (10805878910).

12527627650 is a wasteful number, since it uses less digits than its factorization.

12527627650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345378 (or 345373 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 12527627650 in words is "twelve billion, five hundred twenty-seven million, six hundred twenty-seven thousand, six hundred fifty".