13276701197 has 2 divisors, whose sum is σ = 13276701198. Its totient is φ = 13276701196.

The previous prime is 13276701143. The next prime is 13276701223. The reversal of 13276701197 is 79110767231.

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., 9640490596 + 3636210601 = 98186^2 + 60301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13276701197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13276721197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6638350598 + 6638350599.

It is an arithmetic number, because the mean of its divisors is an integer number (6638350599).

Almost surely, 2^13276701197 is an apocalyptic number.

It is an amenable number.

13276701197 is a deficient number, since it is larger than the sum of its proper divisors (1).

13276701197 is an equidigital number, since it uses as much as digits as its factorization.

13276701197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 111132, while the sum is 44.

The spelling of 13276701197 in words is "thirteen billion, two hundred seventy-six million, seven hundred one thousand, one hundred ninety-seven".