6485554555846 has 4 divisors (see below), whose sum is σ = 9728331833772. Its totient is φ = 3242777277922.

The previous prime is 6485554555817. The next prime is 6485554555867.

6485554555846 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621388638960 + ... + 1621388638963.

It is an arithmetic number, because the mean of its divisors is an integer number (2432082958443).

Almost surely, 2^{6485554555846} is an apocalyptic number.

6485554555846 is a deficient number, since it is larger than the sum of its proper divisors (3242777277926).

6485554555846 is a wasteful number, since it uses less digits than its factorization.

6485554555846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242777277925.

The product of its digits is 2304000000, while the sum is 70.

The spelling of 6485554555846 in words is "six trillion, four hundred eighty-five billion, five hundred fifty-four million, five hundred fifty-five thousand, eight hundred forty-six".