245253606713 has 2 divisors, whose sum is σ = 245253606714. Its totient is φ = 245253606712.

The previous prime is 245253606679. The next prime is 245253606749. The reversal of 245253606713 is 317606352542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125761018384 + 119492588329 = 354628^2 + 345677^2 .

It is a cyclic number.

It is not a de Polignac number, because 245253606713 - 2¹⁶ = 245253541177 is a prime.

It is not a weakly prime, because it can be changed into another prime (245253606313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122626803356 + 122626803357.

It is an arithmetic number, because the mean of its divisors is an integer number (122626803357).

Almost surely, 2^245253606713 is an apocalyptic number.

It is an amenable number.

245253606713 is a deficient number, since it is larger than the sum of its proper divisors (1).

245253606713 is an equidigital number, since it uses as much as digits as its factorization.

245253606713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 245253606713 in words is "two hundred forty-five billion, two hundred fifty-three million, six hundred six thousand, seven hundred thirteen".