255122520012023 has 2 divisors, whose sum is σ = 255122520012024. Its totient is φ = 255122520012022.

The previous prime is 255122520011987. The next prime is 255122520012169. The reversal of 255122520012023 is 320210025221552.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255122520012023 is a prime.

It is a super-2 number, since 2×255122520012023² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255122520012923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127561260006011 + 127561260006012.

It is an arithmetic number, because the mean of its divisors is an integer number (127561260006012).

Almost surely, 2^{255122520012023} is an apocalyptic number.

255122520012023 is a deficient number, since it is larger than the sum of its proper divisors (1).

255122520012023 is an equidigital number, since it uses as much as digits as its factorization.

255122520012023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 255122520012023 its reverse (320210025221552), we get a palindrome (575332545233575).

The spelling of 255122520012023 in words is "two hundred fifty-five trillion, one hundred twenty-two billion, five hundred twenty million, twelve thousand, twenty-three".