6476470647653 has 8 divisors (see below), whose sum is σ = 6726489648480. Its totient is φ = 6228231142000.

The previous prime is 6476470647641. The next prime is 6476470647671. The reversal of 6476470647653 is 3567460746746.

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 6476470647653 - 2²² = 6476466453349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6476470647653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6476470647953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444866375 + ... + 444880932.

It is an arithmetic number, because the mean of its divisors is an integer number (840811206060).

Almost surely, 2^{6476470647653} is an apocalyptic number.

It is an amenable number.

6476470647653 is a deficient number, since it is larger than the sum of its proper divisors (250019000827).

6476470647653 is a wasteful number, since it uses less digits than its factorization.

6476470647653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889747587.

The product of its (nonzero) digits is 426746880, while the sum is 65.

The spelling of 6476470647653 in words is "six trillion, four hundred seventy-six billion, four hundred seventy million, six hundred forty-seven thousand, six hundred fifty-three".