2254542403433 has 2 divisors, whose sum is σ = 2254542403434. Its totient is φ = 2254542403432.

The previous prime is 2254542403417. The next prime is 2254542403453. The reversal of 2254542403433 is 3343042454522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2217442635664 + 37099767769 = 1489108^2 + 192613^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254542403433 - 2⁴ = 2254542403417 is a prime.

It is a super-2 number, since 2×2254542403433² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2254542403453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127271201716 + 1127271201717.

It is an arithmetic number, because the mean of its divisors is an integer number (1127271201717).

Almost surely, 2^{2254542403433} is an apocalyptic number.

It is an amenable number.

2254542403433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254542403433 is an equidigital number, since it uses as much as digits as its factorization.

2254542403433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 41.

Adding to 2254542403433 its reverse (3343042454522), we get a palindrome (5597584857955).

The spelling of 2254542403433 in words is "two trillion, two hundred fifty-four billion, five hundred forty-two million, four hundred three thousand, four hundred thirty-three".