6723182872 has 16 divisors (see below), whose sum is σ = 14406820560. Its totient is φ = 2881364064.

The previous prime is 6723182857. The next prime is 6723182881. The reversal of 6723182872 is 2782813276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60028363 + ... + 60028474.

It is an arithmetic number, because the mean of its divisors is an integer number (900426285).

Almost surely, 2^6723182872 is an apocalyptic number.

It is an amenable number.

6723182872 is an abundant number, since it is smaller than the sum of its proper divisors (7683637688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6723182872 is a wasteful number, since it uses less digits than its factorization.

6723182872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120056850 (or 120056846 counting only the distinct ones).

The product of its digits is 451584, while the sum is 46.

The square root of 6723182872 is about 81995.0173608128. The cubic root of 6723182872 is about 1887.3754779598.

The spelling of 6723182872 in words is "six billion, seven hundred twenty-three million, one hundred eighty-two thousand, eight hundred seventy-two".