13876548797 has 2 divisors, whose sum is σ = 13876548798. Its totient is φ = 13876548796.

The previous prime is 13876548781. The next prime is 13876548811. The reversal of 13876548797 is 79784567831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13414040761 + 462508036 = 115819^2 + 21506^2 .

It is a cyclic number.

It is not a de Polignac number, because 13876548797 - 2⁴ = 13876548781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13876548097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6938274398 + 6938274399.

It is an arithmetic number, because the mean of its divisors is an integer number (6938274399).

Almost surely, 2^13876548797 is an apocalyptic number.

It is an amenable number.

13876548797 is a deficient number, since it is larger than the sum of its proper divisors (1).

13876548797 is an equidigital number, since it uses as much as digits as its factorization.

13876548797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71124480, while the sum is 65.

The spelling of 13876548797 in words is "thirteen billion, eight hundred seventy-six million, five hundred forty-eight thousand, seven hundred ninety-seven".