7325106664 has 16 divisors (see below), whose sum is σ = 13777906500. Its totient is φ = 3650998272.

The previous prime is 7325106643. The next prime is 7325106667. The reversal of 7325106664 is 4666015237.

It can be written as a sum of positive squares in 2 ways, for example, as 7317433764 + 7672900 = 85542^2 + 2770^2 .

It is not an unprimeable number, because it can be changed into a prime (7325106667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1441689 + ... + 1446760.

Almost surely, 2^7325106664 is an apocalyptic number.

It is an amenable number.

7325106664 is a deficient number, since it is larger than the sum of its proper divisors (6452799836).

7325106664 is a wasteful number, since it uses less digits than its factorization.

7325106664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888772 (or 2888768 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 7325106664 is about 85586.8369785915. The cubic root of 7325106664 is about 1942.0987899993.

The spelling of 7325106664 in words is "seven billion, three hundred twenty-five million, one hundred six thousand, six hundred sixty-four".