123052242550423 has 2 divisors, whose sum is σ = 123052242550424. Its totient is φ = 123052242550422.

The previous prime is 123052242550421. The next prime is 123052242550441. The reversal of 123052242550423 is 324055242250321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123052242550423 - 2¹ = 123052242550421 is a prime.

Together with 123052242550421, 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 (123052242550421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61526121275211 + 61526121275212.

It is an arithmetic number, because the mean of its divisors is an integer number (61526121275212).

Almost surely, 2^{123052242550423} is an apocalyptic number.

123052242550423 is a deficient number, since it is larger than the sum of its proper divisors (1).

123052242550423 is an equidigital number, since it uses as much as digits as its factorization.

123052242550423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 123052242550423 in words is "one hundred twenty-three trillion, fifty-two billion, two hundred forty-two million, five hundred fifty thousand, four hundred twenty-three".