6465306341 has 4 divisors (see below), whose sum is σ = 6962637612. Its totient is φ = 5967975072.

The previous prime is 6465306307. The next prime is 6465306343. The reversal of 6465306341 is 1436035646.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1436035646 = 2 ⋅718017823.

It can be written as a sum of positive squares in 2 ways, for example, as 764301316 + 5701005025 = 27646^2 + 75505^2 .

It is a cyclic number.

It is not a de Polignac number, because 6465306341 - 2¹⁸ = 6465044197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6465306295 and 6465306304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6465306343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248665616 + ... + 248665641.

It is an arithmetic number, because the mean of its divisors is an integer number (1740659403).

Almost surely, 2^6465306341 is an apocalyptic number.

It is an amenable number.

6465306341 is a deficient number, since it is larger than the sum of its proper divisors (497331271).

6465306341 is a wasteful number, since it uses less digits than its factorization.

6465306341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497331270.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 6465306341 is about 80407.1286702864. The cubic root of 6465306341 is about 1862.9292823435.

The spelling of 6465306341 in words is "six billion, four hundred sixty-five million, three hundred six thousand, three hundred forty-one".