255122520012923 has 2 divisors, whose sum is σ = 255122520012924. Its totient is φ = 255122520012922.

The previous prime is 255122520012907. The next prime is 255122520013051. The reversal of 255122520012923 is 329210025221552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255122520012923 - 2⁴ = 255122520012907 is a prime.

It is not a weakly prime, because it can be changed into another prime (255122520012023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127561260006461 + 127561260006462.

It is an arithmetic number, because the mean of its divisors is an integer number (127561260006462).

Almost surely, 2^{255122520012923} is an apocalyptic number.

255122520012923 is a deficient number, since it is larger than the sum of its proper divisors (1).

255122520012923 is an equidigital number, since it uses as much as digits as its factorization.

255122520012923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 255122520012923 in words is "two hundred fifty-five trillion, one hundred twenty-two billion, five hundred twenty million, twelve thousand, nine hundred twenty-three".