6346117697 has 10 divisors (see below), whose sum is σ = 6768110178. Its totient is φ = 5929846752.

The previous prime is 6346117693. The next prime is 6346117709. The reversal of 6346117697 is 7967116436.

It can be written as a sum of positive squares in only one way, i.e., 5972816656 + 373301041 = 77284^2 + 19321^2 .

It is not a de Polignac number, because 6346117697 - 2² = 6346117693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6346117693) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 45655454 + ... + 45655592.

Almost surely, 2^6346117697 is an apocalyptic number.

It is an amenable number.

6346117697 is a deficient number, since it is larger than the sum of its proper divisors (421992481).

6346117697 is an frugal number, since it uses more digits than its factorization.

6346117697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 156 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 50.

The square root of 6346117697 is about 79662.5237925588. The cubic root of 6346117697 is about 1851.4104361735.

The spelling of 6346117697 in words is "six billion, three hundred forty-six million, one hundred seventeen thousand, six hundred ninety-seven".