10312321053613 has 2 divisors, whose sum is σ = 10312321053614. Its totient is φ = 10312321053612.

The previous prime is 10312321053589. The next prime is 10312321053653. The reversal of 10312321053613 is 31635012321301.

It is a happy number.

10312321053613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9959944659844 + 352376393769 = 3155938^2 + 593613^2 .

It is a cyclic number.

It is not a de Polignac number, because 10312321053613 - 2⁹ = 10312321053101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312321053653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156160526806 + 5156160526807.

It is an arithmetic number, because the mean of its divisors is an integer number (5156160526807).

Almost surely, 2^{10312321053613} is an apocalyptic number.

It is an amenable number.

10312321053613 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312321053613 is an equidigital number, since it uses as much as digits as its factorization.

10312321053613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 10312321053613 its reverse (31635012321301), we get a palindrome (41947333374914).

The spelling of 10312321053613 in words is "ten trillion, three hundred twelve billion, three hundred twenty-one million, fifty-three thousand, six hundred thirteen".