4855721716 has 12 divisors (see below), whose sum is σ = 8678311488. Its totient is φ = 2376204152.

The previous prime is 4855721711. The next prime is 4855721777. The reversal of 4855721716 is 6171275584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855721711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12913966 + ... + 12914341.

It is an arithmetic number, because the mean of its divisors is an integer number (723192624).

Almost surely, 2^4855721716 is an apocalyptic number.

It is an amenable number.

4855721716 is a deficient number, since it is larger than the sum of its proper divisors (3822589772).

4855721716 is a wasteful number, since it uses less digits than its factorization.

4855721716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25828358 (or 25828356 counting only the distinct ones).

The product of its digits is 470400, while the sum is 46.

The square root of 4855721716 is about 69683.0088041554. The cubic root of 4855721716 is about 1693.3676666353.

The spelling of 4855721716 in words is "four billion, eight hundred fifty-five million, seven hundred twenty-one thousand, seven hundred sixteen".