245040310011113 has 2 divisors, whose sum is σ = 245040310011114. Its totient is φ = 245040310011112.

The previous prime is 245040310011073. The next prime is 245040310011127. The reversal of 245040310011113 is 311110013040542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239835925569769 + 5204384441344 = 15486637^2 + 2281312^2 .

It is a cyclic number.

It is not a de Polignac number, because 245040310011113 - 2¹⁶ = 245040309945577 is a prime.

It is not a weakly prime, because it can be changed into another prime (245040310011613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122520155005556 + 122520155005557.

It is an arithmetic number, because the mean of its divisors is an integer number (122520155005557).

Almost surely, 2^{245040310011113} is an apocalyptic number.

It is an amenable number.

245040310011113 is a deficient number, since it is larger than the sum of its proper divisors (1).

245040310011113 is an equidigital number, since it uses as much as digits as its factorization.

245040310011113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 245040310011113 its reverse (311110013040542), we get a palindrome (556150323051655).

The spelling of 245040310011113 in words is "two hundred forty-five trillion, forty billion, three hundred ten million, eleven thousand, one hundred thirteen".