4332145032539 has 2 divisors, whose sum is σ = 4332145032540. Its totient is φ = 4332145032538.

The previous prime is 4332145032463. The next prime is 4332145032577. The reversal of 4332145032539 is 9352305412334.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4332145032539 - 2⁸ = 4332145032283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4332145032539.

It is not a weakly prime, because it can be changed into another prime (4332145032599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2166072516269 + 2166072516270.

It is an arithmetic number, because the mean of its divisors is an integer number (2166072516270).

Almost surely, 2^{4332145032539} is an apocalyptic number.

4332145032539 is a deficient number, since it is larger than the sum of its proper divisors (1).

4332145032539 is an equidigital number, since it uses as much as digits as its factorization.

4332145032539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 4332145032539 in words is "four trillion, three hundred thirty-two billion, one hundred forty-five million, thirty-two thousand, five hundred thirty-nine".