4252443137 has 2 divisors, whose sum is σ = 4252443138. Its totient is φ = 4252443136.

The previous prime is 4252443127. The next prime is 4252443179. The reversal of 4252443137 is 7313442524.

4252443137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2350698256 + 1901744881 = 48484^2 + 43609^2 .

It is a cyclic number.

It is not a de Polignac number, because 4252443137 - 2⁸ = 4252442881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4252443097 and 4252443106.

It is not a weakly prime, because it can be changed into another prime (4252443127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126221568 + 2126221569.

It is an arithmetic number, because the mean of its divisors is an integer number (2126221569).

Almost surely, 2^4252443137 is an apocalyptic number.

It is an amenable number.

4252443137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252443137 is an equidigital number, since it uses as much as digits as its factorization.

4252443137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 35.

The square root of 4252443137 is about 65210.7593653072. The cubic root of 4252443137 is about 1620.1162261021.

The spelling of 4252443137 in words is "four billion, two hundred fifty-two million, four hundred forty-three thousand, one hundred thirty-seven".