6480713069 has 4 divisors (see below), whose sum is σ = 6482820960. Its totient is φ = 6478605180.

The previous prime is 6480713033. The next prime is 6480713101. The reversal of 6480713069 is 9603170846.

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 6480713069 - 2³² = 2185745773 is a prime.

It is a super-2 number, since 2×6480713069² = 83999283765414797522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6480713009) 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, 1049327 + ... + 1055484.

It is an arithmetic number, because the mean of its divisors is an integer number (1620705240).

Almost surely, 2^6480713069 is an apocalyptic number.

It is an amenable number.

6480713069 is a deficient number, since it is larger than the sum of its proper divisors (2107891).

6480713069 is a wasteful number, since it uses less digits than its factorization.

6480713069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107890.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 6480713069 is about 80502.8761535885. The cubic root of 6480713069 is about 1864.4078859769.

The spelling of 6480713069 in words is "six billion, four hundred eighty million, seven hundred thirteen thousand, sixty-nine".