7115085168 has 20 divisors (see below), whose sum is σ = 18380636808. Its totient is φ = 2371695040.

The previous prime is 7115085149. The next prime is 7115085227. The reversal of 7115085168 is 8615805117.

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, 74115423 + ... + 74115518.

Almost surely, 2^7115085168 is an apocalyptic number.

It is an amenable number.

7115085168 is an abundant number, since it is smaller than the sum of its proper divisors (11265551640).

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

7115085168 is a wasteful number, since it uses less digits than its factorization.

7115085168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148230952 (or 148230946 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 42.

The square root of 7115085168 is about 84350.9642387092. The cubic root of 7115085168 is about 1923.3575842309.

The spelling of 7115085168 in words is "seven billion, one hundred fifteen million, eighty-five thousand, one hundred sixty-eight".