7168089880 has 32 divisors (see below), whose sum is σ = 18432231840. Its totient is φ = 2457630720.

The previous prime is 7168089857. The next prime is 7168089881. The reversal of 7168089880 is 889808617.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7168089881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12799881 + ... + 12800440.

It is an arithmetic number, because the mean of its divisors is an integer number (576007245).

Almost surely, 2^7168089880 is an apocalyptic number.

7168089880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7168089880 is an abundant number, since it is smaller than the sum of its proper divisors (11264141960).

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

7168089880 is a wasteful number, since it uses less digits than its factorization.

7168089880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25600339 (or 25600335 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 55.

The square root of 7168089880 is about 84664.5727562597. The cubic root of 7168089880 is about 1928.1218702197.

The spelling of 7168089880 in words is "seven billion, one hundred sixty-eight million, eighty-nine thousand, eight hundred eighty".