7311468625 has 8 divisors (see below), whose sum is σ = 9124713000. Its totient is φ = 5849174800.

The previous prime is 7311468617. The next prime is 7311468673. The reversal of 7311468625 is 5268641137.

It can be written as a sum of positive squares in 4 ways, for example, as 641153041 + 6670315584 = 25321^2 + 81672^2 .

It is not a de Polignac number, because 7311468625 - 2³ = 7311468617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29245750 + ... + 29245999.

It is an arithmetic number, because the mean of its divisors is an integer number (1140589125).

Almost surely, 2^7311468625 is an apocalyptic number.

It is an amenable number.

7311468625 is a deficient number, since it is larger than the sum of its proper divisors (1813244375).

7311468625 is an equidigital number, since it uses as much as digits as its factorization.

7311468625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58491764 (or 58491754 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 7311468625 is about 85507.1261650162. The cubic root of 7311468625 is about 1940.8927609753.

The spelling of 7311468625 in words is "seven billion, three hundred eleven million, four hundred sixty-eight thousand, six hundred twenty-five".