13674680629 has 2 divisors, whose sum is σ = 13674680630. Its totient is φ = 13674680628.

The previous prime is 13674680603. The next prime is 13674680639. The reversal of 13674680629 is 92608647631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10638891025 + 3035789604 = 103145^2 + 55098^2 .

It is a cyclic number.

It is not a de Polignac number, because 13674680629 - 2¹³ = 13674672437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13674680639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6837340314 + 6837340315.

It is an arithmetic number, because the mean of its divisors is an integer number (6837340315).

Almost surely, 2^13674680629 is an apocalyptic number.

It is an amenable number.

13674680629 is a deficient number, since it is larger than the sum of its proper divisors (1).

13674680629 is an equidigital number, since it uses as much as digits as its factorization.

13674680629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 13674680629 in words is "thirteen billion, six hundred seventy-four million, six hundred eighty thousand, six hundred twenty-nine".