12627004551 has 16 divisors (see below), whose sum is σ = 19245435648. Its totient is φ = 7213824000.

The previous prime is 12627004543. The next prime is 12627004589. The reversal of 12627004551 is 15540072621.

It is not a de Polignac number, because 12627004551 - 2³ = 12627004543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12627054551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33031 + ... + 162311.

It is an arithmetic number, because the mean of its divisors is an integer number (1202839728).

Almost surely, 2^12627004551 is an apocalyptic number.

12627004551 is a deficient number, since it is larger than the sum of its proper divisors (6618431097).

12627004551 is a wasteful number, since it uses less digits than its factorization.

12627004551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133942.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 12627004551 in words is "twelve billion, six hundred twenty-seven million, four thousand, five hundred fifty-one".