6585219549490 has 16 divisors (see below), whose sum is σ = 11895279982848. Its totient is φ = 2624780087856.

The previous prime is 6585219549439. The next prime is 6585219549521. The reversal of 6585219549490 is 949459125856.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163463522 + ... + 1163469181.

It is an arithmetic number, because the mean of its divisors is an integer number (743454998928).

Almost surely, 2^{6585219549490} is an apocalyptic number.

6585219549490 is a deficient number, since it is larger than the sum of its proper divisors (5310060433358).

6585219549490 is a wasteful number, since it uses less digits than its factorization.

6585219549490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326932993.

The product of its (nonzero) digits is 139968000, while the sum is 67.

The spelling of 6585219549490 in words is "six trillion, five hundred eighty-five billion, two hundred nineteen million, five hundred forty-nine thousand, four hundred ninety".