6406714613129 has 2 divisors, whose sum is σ = 6406714613130. Its totient is φ = 6406714613128.

The previous prime is 6406714613113. The next prime is 6406714613191. The reversal of 6406714613129 is 9213164176046.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6401810832400 + 4903780729 = 2530180^2 + 70027^2 .

It is a cyclic number.

It is not a de Polignac number, because 6406714613129 - 2⁴ = 6406714613113 is a prime.

It is not a weakly prime, because it can be changed into another prime (6406714613729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3203357306564 + 3203357306565.

It is an arithmetic number, because the mean of its divisors is an integer number (3203357306565).

Almost surely, 2^{6406714613129} is an apocalyptic number.

It is an amenable number.

6406714613129 is a deficient number, since it is larger than the sum of its proper divisors (1).

6406714613129 is an equidigital number, since it uses as much as digits as its factorization.

6406714613129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 6406714613129 in words is "six trillion, four hundred six billion, seven hundred fourteen million, six hundred thirteen thousand, one hundred twenty-nine".