4125532051 has 2 divisors, whose sum is σ = 4125532052. Its totient is φ = 4125532050.

The previous prime is 4125532043. The next prime is 4125532067. The reversal of 4125532051 is 1502355214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4125532051 - 2³ = 4125532043 is a prime.

It is not a weakly prime, because it can be changed into another prime (4125532091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2062766025 + 2062766026.

It is an arithmetic number, because the mean of its divisors is an integer number (2062766026).

Almost surely, 2^4125532051 is an apocalyptic number.

4125532051 is a deficient number, since it is larger than the sum of its proper divisors (1).

4125532051 is an equidigital number, since it uses as much as digits as its factorization.

4125532051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4125532051 is about 64230.3047711904. The cubic root of 4125532051 is about 1603.8361144315.

Adding to 4125532051 its reverse (1502355214), we get a palindrome (5627887265).

The spelling of 4125532051 in words is "four billion, one hundred twenty-five million, five hundred thirty-two thousand, fifty-one".