6412605313 has 4 divisors (see below), whose sum is σ = 6430078720. Its totient is φ = 6395131908.

The previous prime is 6412605307. The next prime is 6412605323. The reversal of 6412605313 is 3135062146.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6412605313 - 2⁹ = 6412604801 is a prime.

It is a super-2 number, since 2×6412605313² = 82243013800631655938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6412605323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8736153 + ... + 8736886.

It is an arithmetic number, because the mean of its divisors is an integer number (1607519680).

Almost surely, 2^6412605313 is an apocalyptic number.

It is an amenable number.

6412605313 is a deficient number, since it is larger than the sum of its proper divisors (17473407).

6412605313 is a wasteful number, since it uses less digits than its factorization.

6412605313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473406.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6412605313 is about 80078.7444519455. The cubic root of 6412605313 is about 1857.8536648936.

Adding to 6412605313 its reverse (3135062146), we get a palindrome (9547667459).

The spelling of 6412605313 in words is "six billion, four hundred twelve million, six hundred five thousand, three hundred thirteen".