7115766382 has 4 divisors (see below), whose sum is σ = 10673649576. Its totient is φ = 3557883190.

The previous prime is 7115766353. The next prime is 7115766389. The reversal of 7115766382 is 2836675117.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7115766389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778941594 + ... + 1778941597.

It is an arithmetic number, because the mean of its divisors is an integer number (2668412394).

Almost surely, 2^7115766382 is an apocalyptic number.

7115766382 is a deficient number, since it is larger than the sum of its proper divisors (3557883194).

7115766382 is a wasteful number, since it uses less digits than its factorization.

7115766382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557883193.

The product of its digits is 423360, while the sum is 46.

The square root of 7115766382 is about 84355.0021160571. The cubic root of 7115766382 is about 1923.4189644426.

The spelling of 7115766382 in words is "seven billion, one hundred fifteen million, seven hundred sixty-six thousand, three hundred eighty-two".