12456627370 has 16 divisors (see below), whose sum is σ = 24460286688. Its totient is φ = 4529682640.

The previous prime is 12456627353. The next prime is 12456627377. The reversal of 12456627370 is 7372665421.

12456627370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12456627377) 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 7 ways as a sum of consecutive naturals, for example, 56620924 + ... + 56621143.

It is an arithmetic number, because the mean of its divisors is an integer number (1528767918).

Almost surely, 2^12456627370 is an apocalyptic number.

12456627370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12456627370 is a deficient number, since it is larger than the sum of its proper divisors (12003659318).

12456627370 is a wasteful number, since it uses less digits than its factorization.

12456627370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113242085.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 12456627370 in words is "twelve billion, four hundred fifty-six million, six hundred twenty-seven thousand, three hundred seventy".