245862724423 has 2 divisors, whose sum is σ = 245862724424. Its totient is φ = 245862724422.

The previous prime is 245862724421. The next prime is 245862724477. The reversal of 245862724423 is 324427268542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245862724423 - 2¹ = 245862724421 is a prime.

Together with 245862724421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245862724421) 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, 122931362211 + 122931362212.

It is an arithmetic number, because the mean of its divisors is an integer number (122931362212).

Almost surely, 2^245862724423 is an apocalyptic number.

245862724423 is a deficient number, since it is larger than the sum of its proper divisors (1).

245862724423 is an equidigital number, since it uses as much as digits as its factorization.

245862724423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5160960, while the sum is 49.

The spelling of 245862724423 in words is "two hundred forty-five billion, eight hundred sixty-two million, seven hundred twenty-four thousand, four hundred twenty-three".