7068853872 has 60 divisors (see below), whose sum is σ = 19788621840. Its totient is φ = 2355611904.

The previous prime is 7068853867. The next prime is 7068853901. The reversal of 7068853872 is 2783588607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 983829 + ... + 990987.

It is an arithmetic number, because the mean of its divisors is an integer number (329810364).

Almost surely, 2^7068853872 is an apocalyptic number.

7068853872 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7068853872 is an abundant number, since it is smaller than the sum of its proper divisors (12719767968).

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

7068853872 is a wasteful number, since it uses less digits than its factorization.

7068853872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14030 (or 14021 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The square root of 7068853872 is about 84076.4763295894. The cubic root of 7068853872 is about 1919.1827641773.

The spelling of 7068853872 in words is "seven billion, sixty-eight million, eight hundred fifty-three thousand, eight hundred seventy-two".