13701370129 has 2 divisors, whose sum is σ = 13701370130. Its totient is φ = 13701370128.

The previous prime is 13701370121. The next prime is 13701370141. The reversal of 13701370129 is 92107310731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13305161104 + 396209025 = 115348^2 + 19905^2 .

It is a cyclic number.

It is not a de Polignac number, because 13701370129 - 2³ = 13701370121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13701370094 and 13701370103.

It is not a weakly prime, because it can be changed into another prime (13701370121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6850685064 + 6850685065.

It is an arithmetic number, because the mean of its divisors is an integer number (6850685065).

Almost surely, 2^13701370129 is an apocalyptic number.

It is an amenable number.

13701370129 is a deficient number, since it is larger than the sum of its proper divisors (1).

13701370129 is an equidigital number, since it uses as much as digits as its factorization.

13701370129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 34.

The spelling of 13701370129 in words is "thirteen billion, seven hundred one million, three hundred seventy thousand, one hundred twenty-nine".