123004514455369 has 2 divisors, whose sum is σ = 123004514455370. Its totient is φ = 123004514455368.

The previous prime is 123004514455313. The next prime is 123004514455397. The reversal of 123004514455369 is 963554415400321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84905535936400 + 38098978518969 = 9214420^2 + 6172437^2 .

It is a cyclic number.

It is not a de Polignac number, because 123004514455369 - 2¹⁹ = 123004513931081 is a prime.

It is a super-2 number, since 2×123004514455369² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123004514455309) 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, 61502257227684 + 61502257227685.

It is an arithmetic number, because the mean of its divisors is an integer number (61502257227685).

Almost surely, 2^{123004514455369} is an apocalyptic number.

It is an amenable number.

123004514455369 is a deficient number, since it is larger than the sum of its proper divisors (1).

123004514455369 is an equidigital number, since it uses as much as digits as its factorization.

123004514455369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 123004514455369 in words is "one hundred twenty-three trillion, four billion, five hundred fourteen million, four hundred fifty-five thousand, three hundred sixty-nine".