6418617323 has 2 divisors, whose sum is σ = 6418617324. Its totient is φ = 6418617322.

The previous prime is 6418617287. The next prime is 6418617343. The reversal of 6418617323 is 3237168146.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6418617323 - 2¹⁴ = 6418600939 is a prime.

It is not a weakly prime, because it can be changed into another prime (6418617343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3209308661 + 3209308662.

It is an arithmetic number, because the mean of its divisors is an integer number (3209308662).

Almost surely, 2^6418617323 is an apocalyptic number.

6418617323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6418617323 is an equidigital number, since it uses as much as digits as its factorization.

6418617323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 6418617323 is about 80116.2737713132. The cubic root of 6418617323 is about 1858.4340814079.

The spelling of 6418617323 in words is "six billion, four hundred eighteen million, six hundred seventeen thousand, three hundred twenty-three".