7237322661713 has 16 divisors (see below), whose sum is σ = 7306983749520. Its totient is φ = 7167762825216.

The previous prime is 7237322661691. The next prime is 7237322661731. The reversal of 7237322661713 is 3171662237327.

It can be written as a sum of positive squares in 8 ways, for example, as 2906503744 + 7234416157969 = 53912^2 + 2689687^2 .

It is a cyclic number.

It is not a de Polignac number, because 7237322661713 - 2¹⁶ = 7237322596177 is a prime.

It is a super-5 number, since 5×7237322661713⁵ (a number of 65 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7237322661773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1336036181 + ... + 1336041597.

It is an arithmetic number, because the mean of its divisors is an integer number (456686484345).

Almost surely, 2^{7237322661713} is an apocalyptic number.

It is an amenable number.

7237322661713 is a deficient number, since it is larger than the sum of its proper divisors (69661087807).

7237322661713 is a wasteful number, since it uses less digits than its factorization.

7237322661713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12436.

The product of its digits is 2667168, while the sum is 50.

The spelling of 7237322661713 in words is "seven trillion, two hundred thirty-seven billion, three hundred twenty-two million, six hundred sixty-one thousand, seven hundred thirteen".