2533242043 has 2 divisors, whose sum is σ = 2533242044. Its totient is φ = 2533242042.

The previous prime is 2533242001. The next prime is 2533242059. The reversal of 2533242043 is 3402423352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2533242043 - 2⁹ = 2533241531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2533242073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266621021 + 1266621022.

It is an arithmetic number, because the mean of its divisors is an integer number (1266621022).

Almost surely, 2^2533242043 is an apocalyptic number.

2533242043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2533242043 is an equidigital number, since it uses as much as digits as its factorization.

2533242043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 2533242043 is about 50331.3226827986. The cubic root of 2533242043 is about 1363.1978602495.

Adding to 2533242043 its reverse (3402423352), we get a palindrome (5935665395).

The spelling of 2533242043 in words is "two billion, five hundred thirty-three million, two hundred forty-two thousand, forty-three".