246368742313 has 2 divisors, whose sum is σ = 246368742314. Its totient is φ = 246368742312.

The previous prime is 246368742307. The next prime is 246368742401. The reversal of 246368742313 is 313247863642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244932938649 + 1435803664 = 494907^2 + 37892^2 .

It is a cyclic number.

It is not a de Polignac number, because 246368742313 - 2¹³ = 246368734121 is a prime.

It is not a weakly prime, because it can be changed into another prime (246368742713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123184371156 + 123184371157.

It is an arithmetic number, because the mean of its divisors is an integer number (123184371157).

Almost surely, 2^246368742313 is an apocalyptic number.

It is an amenable number.

246368742313 is a deficient number, since it is larger than the sum of its proper divisors (1).

246368742313 is an equidigital number, since it uses as much as digits as its factorization.

246368742313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 49.

The spelling of 246368742313 in words is "two hundred forty-six billion, three hundred sixty-eight million, seven hundred forty-two thousand, three hundred thirteen".