4557131629 has 2 divisors, whose sum is σ = 4557131630. Its totient is φ = 4557131628.

The previous prime is 4557131599. The next prime is 4557131651. The reversal of 4557131629 is 9261317554.

4557131629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4407632100 + 149499529 = 66390^2 + 12227^2 .

It is a cyclic number.

It is not a de Polignac number, because 4557131629 - 2⁵ = 4557131597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4557131699) 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 as a sum of consecutive naturals, namely, 2278565814 + 2278565815.

It is an arithmetic number, because the mean of its divisors is an integer number (2278565815).

Almost surely, 2^4557131629 is an apocalyptic number.

It is an amenable number.

4557131629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4557131629 is an equidigital number, since it uses as much as digits as its factorization.

4557131629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 43.

The square root of 4557131629 is about 67506.5302693006. The cubic root of 4557131629 is about 1657.9210958544.

The spelling of 4557131629 in words is "four billion, five hundred fifty-seven million, one hundred thirty-one thousand, six hundred twenty-nine".