123413104369 has 2 divisors, whose sum is σ = 123413104370. Its totient is φ = 123413104368.

The previous prime is 123413104361. The next prime is 123413104457. The reversal of 123413104369 is 963401314321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109604034225 + 13809070144 = 331065^2 + 117512^2 .

It is a cyclic number.

It is not a de Polignac number, because 123413104369 - 2³ = 123413104361 is a prime.

It is a super-2 number, since 2×123413104369² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123413104361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61706552184 + 61706552185.

It is an arithmetic number, because the mean of its divisors is an integer number (61706552185).

Almost surely, 2^123413104369 is an apocalyptic number.

It is an amenable number.

123413104369 is a deficient number, since it is larger than the sum of its proper divisors (1).

123413104369 is an equidigital number, since it uses as much as digits as its factorization.

123413104369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 123413104369 in words is "one hundred twenty-three billion, four hundred thirteen million, one hundred four thousand, three hundred sixty-nine".