6494562654946 has 16 divisors (see below), whose sum is σ = 9757176698304. Its totient is φ = 3242170707184.

The previous prime is 6494562654929. The next prime is 6494562654953.

6494562654946 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87298761 + ... + 87373123.

It is an arithmetic number, because the mean of its divisors is an integer number (609823543644).

Almost surely, 2^{6494562654946} is an apocalyptic number.

6494562654946 is a deficient number, since it is larger than the sum of its proper divisors (3262614043358).

6494562654946 is a wasteful number, since it uses less digits than its factorization.

6494562654946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142505.

The product of its digits is 1343692800, while the sum is 70.

The spelling of 6494562654946 in words is "six trillion, four hundred ninety-four billion, five hundred sixty-two million, six hundred fifty-four thousand, nine hundred forty-six".