7288752166 has 8 divisors (see below), whose sum is σ = 10940145840. Its totient is φ = 3642036888.

The previous prime is 7288752157. The next prime is 7288752179. The reversal of 7288752166 is 6612578827.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1165701 + ... + 1171936.

It is an arithmetic number, because the mean of its divisors is an integer number (1367518230).

Almost surely, 2^7288752166 is an apocalyptic number.

7288752166 is a deficient number, since it is larger than the sum of its proper divisors (3651393674).

7288752166 is a wasteful number, since it uses less digits than its factorization.

7288752166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339198.

The product of its digits is 2257920, while the sum is 52.

The square root of 7288752166 is about 85374.1891088870. The cubic root of 7288752166 is about 1938.8805819233.

The spelling of 7288752166 in words is "seven billion, two hundred eighty-eight million, seven hundred fifty-two thousand, one hundred sixty-six".