7115652664 has 32 divisors (see below), whose sum is σ = 13698669600. Its totient is φ = 3463073280.

The previous prime is 7115652631. The next prime is 7115652671. The reversal of 7115652664 is 4662565117.

It is a self number, because there is not a number n which added to its sum of digits gives 7115652664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119284 + ... + 168700.

It is an arithmetic number, because the mean of its divisors is an integer number (428083425).

Almost surely, 2^7115652664 is an apocalyptic number.

It is an amenable number.

7115652664 is a deficient number, since it is larger than the sum of its proper divisors (6583016936).

7115652664 is a wasteful number, since it uses less digits than its factorization.

7115652664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49903 (or 49899 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 7115652664 is about 84354.3280691631. The cubic root of 7115652664 is about 1923.4087182507.

The spelling of 7115652664 in words is "seven billion, one hundred fifteen million, six hundred fifty-two thousand, six hundred sixty-four".