245225422583 has 2 divisors, whose sum is σ = 245225422584. Its totient is φ = 245225422582.

The previous prime is 245225422543. The next prime is 245225422627. The reversal of 245225422583 is 385224522542.

It is an a-pointer prime, because the next prime (245225422627) can be obtained adding 245225422583 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245225422583 - 2⁸ = 245225422327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245225422513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122612711291 + 122612711292.

It is an arithmetic number, because the mean of its divisors is an integer number (122612711292).

Almost surely, 2^245225422583 is an apocalyptic number.

245225422583 is a deficient number, since it is larger than the sum of its proper divisors (1).

245225422583 is an equidigital number, since it uses as much as digits as its factorization.

245225422583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536000, while the sum is 44.

The spelling of 245225422583 in words is "two hundred forty-five billion, two hundred twenty-five million, four hundred twenty-two thousand, five hundred eighty-three".