2453123429 has 2 divisors, whose sum is σ = 2453123430. Its totient is φ = 2453123428.

The previous prime is 2453123411. The next prime is 2453123473. The reversal of 2453123429 is 9243213542.

2453123429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1829272900 + 623850529 = 42770^2 + 24977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453123429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2453123129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226561714 + 1226561715.

It is an arithmetic number, because the mean of its divisors is an integer number (1226561715).

Almost surely, 2^2453123429 is an apocalyptic number.

It is an amenable number.

2453123429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453123429 is an equidigital number, since it uses as much as digits as its factorization.

2453123429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 2453123429 is about 49529.0160310095. The cubic root of 2453123429 is about 1348.6723901272.

The spelling of 2453123429 in words is "two billion, four hundred fifty-three million, one hundred twenty-three thousand, four hundred twenty-nine".