12672726301 has 2 divisors, whose sum is σ = 12672726302. Its totient is φ = 12672726300.

The previous prime is 12672726293. The next prime is 12672726307. The reversal of 12672726301 is 10362727621.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12650400676 + 22325625 = 112474^2 + 4725^2 .

It is a cyclic number.

It is not a de Polignac number, because 12672726301 - 2³ = 12672726293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12672726307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6336363150 + 6336363151.

It is an arithmetic number, because the mean of its divisors is an integer number (6336363151).

Almost surely, 2^12672726301 is an apocalyptic number.

It is an amenable number.

12672726301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12672726301 is an equidigital number, since it uses as much as digits as its factorization.

12672726301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 12672726301 in words is "twelve billion, six hundred seventy-two million, seven hundred twenty-six thousand, three hundred one".