6413705547 has 8 divisors (see below), whose sum is σ = 8552066256. Its totient is φ = 4275574272.

The previous prime is 6413705527. The next prime is 6413705561. The reversal of 6413705547 is 7455073146.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6413705547 - 2¹⁰ = 6413704523 is a prime.

It is a super-2 number, since 2×6413705547² = 82271237687237138418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6413705499 and 6413705508.

It is not an unprimeable number, because it can be changed into a prime (6413705527) 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 7 ways as a sum of consecutive naturals, for example, 24603 + ... + 115899.

It is an arithmetic number, because the mean of its divisors is an integer number (1069008282).

Almost surely, 2^6413705547 is an apocalyptic number.

6413705547 is a deficient number, since it is larger than the sum of its proper divisors (2138360709).

6413705547 is a wasteful number, since it uses less digits than its factorization.

6413705547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114717.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 6413705547 is about 80085.6138579208. The cubic root of 6413705547 is about 1857.9599117194.

The spelling of 6413705547 in words is "six billion, four hundred thirteen million, seven hundred five thousand, five hundred forty-seven".