6476547913 has 4 divisors (see below), whose sum is σ = 7065325008. Its totient is φ = 5887770820.

The previous prime is 6476547911. The next prime is 6476547929. The reversal of 6476547913 is 3197456746.

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 6476547913 - 2¹ = 6476547911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6476547911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294388531 + ... + 294388552.

It is an arithmetic number, because the mean of its divisors is an integer number (1766331252).

Almost surely, 2^6476547913 is an apocalyptic number.

It is an amenable number.

6476547913 is a deficient number, since it is larger than the sum of its proper divisors (588777095).

6476547913 is a wasteful number, since it uses less digits than its factorization.

6476547913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588777094.

The product of its digits is 3810240, while the sum is 52.

The square root of 6476547913 is about 80477.0023857748. The cubic root of 6476547913 is about 1864.0083818974.

The spelling of 6476547913 in words is "six billion, four hundred seventy-six million, five hundred forty-seven thousand, nine hundred thirteen".