6117437413 has 2 divisors, whose sum is σ = 6117437414. Its totient is φ = 6117437412.

The previous prime is 6117437377. The next prime is 6117437477. The reversal of 6117437413 is 3147347116.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5678828164 + 438609249 = 75358^2 + 20943^2 .

It is a cyclic number.

It is not a de Polignac number, because 6117437413 - 2²¹ = 6115340261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6117437713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058718706 + 3058718707.

It is an arithmetic number, because the mean of its divisors is an integer number (3058718707).

Almost surely, 2^6117437413 is an apocalyptic number.

It is an amenable number.

6117437413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6117437413 is an equidigital number, since it uses as much as digits as its factorization.

6117437413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 37.

The square root of 6117437413 is about 78214.0486933134. The cubic root of 6117437413 is about 1828.8995158195.

The spelling of 6117437413 in words is "six billion, one hundred seventeen million, four hundred thirty-seven thousand, four hundred thirteen".