2454152443 has 2 divisors, whose sum is σ = 2454152444. Its totient is φ = 2454152442.

The previous prime is 2454152413. The next prime is 2454152497. The reversal of 2454152443 is 3442514542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2454152443 - 2⁵ = 2454152411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2454152399 and 2454152408.

It is not a weakly prime, because it can be changed into another prime (2454152413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227076221 + 1227076222.

It is an arithmetic number, because the mean of its divisors is an integer number (1227076222).

Almost surely, 2^2454152443 is an apocalyptic number.

2454152443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454152443 is an equidigital number, since it uses as much as digits as its factorization.

2454152443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76800, while the sum is 34.

The square root of 2454152443 is about 49539.4029334226. The cubic root of 2454152443 is about 1348.8609400594.

Adding to 2454152443 its reverse (3442514542), we get a palindrome (5896666985).

The spelling of 2454152443 in words is "two billion, four hundred fifty-four million, one hundred fifty-two thousand, four hundred forty-three".