6504470135 has 8 divisors (see below), whose sum is σ = 7904166720. Its totient is φ = 5137707744.

The previous prime is 6504470131. The next prime is 6504470149. The reversal of 6504470135 is 5310744056.

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

It is a cyclic number.

It is not a de Polignac number, because 6504470135 - 2² = 6504470131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6504470095 and 6504470104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6504470131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8233112 + ... + 8233901.

It is an arithmetic number, because the mean of its divisors is an integer number (988020840).

Almost surely, 2^6504470135 is an apocalyptic number.

6504470135 is a deficient number, since it is larger than the sum of its proper divisors (1399696585).

6504470135 is a wasteful number, since it uses less digits than its factorization.

6504470135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16467097.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 6504470135 is about 80650.2953187402. The cubic root of 6504470135 is about 1866.6832964965.

The spelling of 6504470135 in words is "six billion, five hundred four million, four hundred seventy thousand, one hundred thirty-five".