13677325369 has 2 divisors, whose sum is σ = 13677325370. Its totient is φ = 13677325368.

The previous prime is 13677325349. The next prime is 13677325411. The reversal of 13677325369 is 96352377631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11467197225 + 2210128144 = 107085^2 + 47012^2 .

It is a cyclic number.

It is not a de Polignac number, because 13677325369 - 2²³ = 13668936761 is a prime.

It is a super-2 number, since 2×13677325369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13677325339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6838662684 + 6838662685.

It is an arithmetic number, because the mean of its divisors is an integer number (6838662685).

Almost surely, 2^13677325369 is an apocalyptic number.

It is an amenable number.

13677325369 is a deficient number, since it is larger than the sum of its proper divisors (1).

13677325369 is an equidigital number, since it uses as much as digits as its factorization.

13677325369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4286520, while the sum is 52.

The spelling of 13677325369 in words is "thirteen billion, six hundred seventy-seven million, three hundred twenty-five thousand, three hundred sixty-nine".