245302252343 has 2 divisors, whose sum is σ = 245302252344. Its totient is φ = 245302252342.

The previous prime is 245302252243. The next prime is 245302252399. The reversal of 245302252343 is 343252203542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245302252343 - 2²² = 245298058039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245302252043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122651126171 + 122651126172.

It is an arithmetic number, because the mean of its divisors is an integer number (122651126172).

Almost surely, 2^245302252343 is an apocalyptic number.

245302252343 is a deficient number, since it is larger than the sum of its proper divisors (1).

245302252343 is an equidigital number, since it uses as much as digits as its factorization.

245302252343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 245302252343 its reverse (343252203542), we get a palindrome (588554455885).

The spelling of 245302252343 in words is "two hundred forty-five billion, three hundred two million, two hundred fifty-two thousand, three hundred forty-three".