7713231113332 has 12 divisors (see below), whose sum is σ = 13499362198980. Its totient is φ = 3856270485056.

The previous prime is 7713231113321. The next prime is 7713231113353. The reversal of 7713231113332 is 2333111323177.

It can be written as a sum of positive squares in 2 ways, for example, as 4063312566756 + 3649918546576 = 2015766^2 + 1910476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7713231113291 and 7713231113300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86217607 + ... + 86307022.

It is an arithmetic number, because the mean of its divisors is an integer number (1124946849915).

Almost surely, 2^{7713231113332} is an apocalyptic number.

It is an amenable number.

7713231113332 is a deficient number, since it is larger than the sum of its proper divisors (5786131085648).

7713231113332 is a wasteful number, since it uses less digits than its factorization.

7713231113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172535810 (or 172535808 counting only the distinct ones).

The product of its digits is 47628, while the sum is 37.

The spelling of 7713231113332 in words is "seven trillion, seven hundred thirteen billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred thirty-two".