124234330453 has 2 divisors, whose sum is σ = 124234330454. Its totient is φ = 124234330452.

The previous prime is 124234330399. The next prime is 124234330471. The reversal of 124234330453 is 354033432421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63265831729 + 60968498724 = 251527^2 + 246918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124234330453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124234330853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62117165226 + 62117165227.

It is an arithmetic number, because the mean of its divisors is an integer number (62117165227).

Almost surely, 2^124234330453 is an apocalyptic number.

It is an amenable number.

124234330453 is a deficient number, since it is larger than the sum of its proper divisors (1).

124234330453 is an equidigital number, since it uses as much as digits as its factorization.

124234330453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 124234330453 its reverse (354033432421), we get a palindrome (478267762874).

The spelling of 124234330453 in words is "one hundred twenty-four billion, two hundred thirty-four million, three hundred thirty thousand, four hundred fifty-three".