123423483353 has 2 divisors, whose sum is σ = 123423483354. Its totient is φ = 123423483352.

The previous prime is 123423483349. The next prime is 123423483413. The reversal of 123423483353 is 353384324321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123164498704 + 258984649 = 350948^2 + 16093^2 .

It is a cyclic number.

It is not a de Polignac number, because 123423483353 - 2² = 123423483349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123423483353.

It is not a weakly prime, because it can be changed into another prime (123423483653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61711741676 + 61711741677.

It is an arithmetic number, because the mean of its divisors is an integer number (61711741677).

Almost surely, 2^123423483353 is an apocalyptic number.

It is an amenable number.

123423483353 is a deficient number, since it is larger than the sum of its proper divisors (1).

123423483353 is an equidigital number, since it uses as much as digits as its factorization.

123423483353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 41.

The spelling of 123423483353 in words is "one hundred twenty-three billion, four hundred twenty-three million, four hundred eighty-three thousand, three hundred fifty-three".