245302253033 has 2 divisors, whose sum is σ = 245302253034. Its totient is φ = 245302253032.

The previous prime is 245302253029. The next prime is 245302253159. The reversal of 245302253033 is 330352203542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223717648144 + 21584604889 = 472988^2 + 146917^2 .

It is a cyclic number.

It is not a de Polignac number, because 245302253033 - 2² = 245302253029 is a prime.

It is not a weakly prime, because it can be changed into another prime (245302253333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122651126516 + 122651126517.

It is an arithmetic number, because the mean of its divisors is an integer number (122651126517).

Almost surely, 2^245302253033 is an apocalyptic number.

It is an amenable number.

245302253033 is a deficient number, since it is larger than the sum of its proper divisors (1).

245302253033 is an equidigital number, since it uses as much as digits as its factorization.

245302253033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 245302253033 its reverse (330352203542), we get a palindrome (575654456575).

The spelling of 245302253033 in words is "two hundred forty-five billion, three hundred two million, two hundred fifty-three thousand, thirty-three".