648848848846 has 16 divisors (see below), whose sum is σ = 1061770595760. Its totient is φ = 294926313280.

The previous prime is 648848848829. The next prime is 648848848867.

648848848846 is nontrivially palindromic in base 10.

It is a congruent number.

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, 1295970 + ... + 1725466.

It is an arithmetic number, because the mean of its divisors is an integer number (66360662235).

Almost surely, 2^648848848846 is an apocalyptic number.

648848848846 is a deficient number, since it is larger than the sum of its proper divisors (412921746914).

648848848846 is a wasteful number, since it uses less digits than its factorization.

648848848846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498179.

The product of its digits is 2415919104, while the sum is 76.

The spelling of 648848848846 in words is "six hundred forty-eight billion, eight hundred forty-eight million, eight hundred forty-eight thousand, eight hundred forty-six".