4125452033 has 4 divisors (see below), whose sum is σ = 4368125700. Its totient is φ = 3882778368.

The previous prime is 4125451973. The next prime is 4125452039. The reversal of 4125452033 is 3302545214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2714097409 + 1411354624 = 52097^2 + 37568^2 .

It is a cyclic number.

It is not a de Polignac number, because 4125452033 - 2¹⁴ = 4125435649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4125451987 and 4125452005.

It is not an unprimeable number, because it can be changed into a prime (4125452039) 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 in 3 ways as a sum of consecutive naturals, for example, 121336808 + ... + 121336841.

It is an arithmetic number, because the mean of its divisors is an integer number (1092031425).

Almost surely, 2^4125452033 is an apocalyptic number.

It is an amenable number.

4125452033 is a deficient number, since it is larger than the sum of its proper divisors (242673667).

4125452033 is a wasteful number, since it uses less digits than its factorization.

4125452033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242673666.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4125452033 is about 64229.6818690549. The cubic root of 4125452033 is about 1603.8257451356.

Adding to 4125452033 its reverse (3302545214), we get a palindrome (7427997247).

The spelling of 4125452033 in words is "four billion, one hundred twenty-five million, four hundred fifty-two thousand, thirty-three".