7231312652 has 12 divisors (see below), whose sum is σ = 12924048480. Its totient is φ = 3538727376.

The previous prime is 7231312651. The next prime is 7231312679. The reversal of 7231312652 is 2562131327.

It is not an unprimeable number, because it can be changed into a prime (7231312651) 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, 19232027 + ... + 19232402.

It is an arithmetic number, because the mean of its divisors is an integer number (1077004040).

Almost surely, 2^7231312652 is an apocalyptic number.

It is an amenable number.

7231312652 is a deficient number, since it is larger than the sum of its proper divisors (5692735828).

7231312652 is a wasteful number, since it uses less digits than its factorization.

7231312652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38464480 (or 38464478 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 7231312652 is about 85037.1251395530. The cubic root of 7231312652 is about 1933.7739833343.

Adding to 7231312652 its reverse (2562131327), we get a palindrome (9793443979).

The spelling of 7231312652 in words is "seven billion, two hundred thirty-one million, three hundred twelve thousand, six hundred fifty-two".