4225430302537 has 2 divisors, whose sum is σ = 4225430302538. Its totient is φ = 4225430302536.

The previous prime is 4225430302529. The next prime is 4225430302549. The reversal of 4225430302537 is 7352030345224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2143943136841 + 2081487165696 = 1464221^2 + 1442736^2 .

It is a cyclic number.

It is not a de Polignac number, because 4225430302537 - 2³ = 4225430302529 is a prime.

It is a super-2 number, since 2×4225430302537² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4225430302537.

It is not a weakly prime, because it can be changed into another prime (4225460302537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112715151268 + 2112715151269.

It is an arithmetic number, because the mean of its divisors is an integer number (2112715151269).

Almost surely, 2^{4225430302537} is an apocalyptic number.

It is an amenable number.

4225430302537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225430302537 is an equidigital number, since it uses as much as digits as its factorization.

4225430302537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 40.

The spelling of 4225430302537 in words is "four trillion, two hundred twenty-five billion, four hundred thirty million, three hundred two thousand, five hundred thirty-seven".