4125020533 has 2 divisors, whose sum is σ = 4125020534. Its totient is φ = 4125020532.

The previous prime is 4125020519. The next prime is 4125020561. The reversal of 4125020533 is 3350205214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3483006289 + 642014244 = 59017^2 + 25338^2 .

It is a cyclic number.

It is not a de Polignac number, because 4125020533 - 2²¹ = 4122923381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4125020498 and 4125020507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4125020513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062510266 + 2062510267.

It is an arithmetic number, because the mean of its divisors is an integer number (2062510267).

Almost surely, 2^4125020533 is an apocalyptic number.

It is an amenable number.

4125020533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4125020533 is an equidigital number, since it uses as much as digits as its factorization.

4125020533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4125020533 is about 64226.3227423149. The cubic root of 4125020533 is about 1603.7698260158.

Adding to 4125020533 its reverse (3350205214), we get a palindrome (7475225747).

The spelling of 4125020533 in words is "four billion, one hundred twenty-five million, twenty thousand, five hundred thirty-three".