12627134046723 has 16 divisors (see below), whose sum is σ = 19862035736576. Its totient is φ = 6982746937920.

The previous prime is 12627134046719. The next prime is 12627134046767. The reversal of 12627134046723 is 32764043172621.

It is not a de Polignac number, because 12627134046723 - 2² = 12627134046719 is a prime.

It is a super-2 number, since 2×12627134046723² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12627134046713) 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, 9698258986 + ... + 9698260287.

It is an arithmetic number, because the mean of its divisors is an integer number (1241377233536).

Almost surely, 2^{12627134046723} is an apocalyptic number.

12627134046723 is a deficient number, since it is larger than the sum of its proper divisors (7234901689853).

12627134046723 is a wasteful number, since it uses less digits than its factorization.

12627134046723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19396519314.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 12627134046723 in words is "twelve trillion, six hundred twenty-seven billion, one hundred thirty-four million, forty-six thousand, seven hundred twenty-three".