4332501045545 has 4 divisors (see below), whose sum is σ = 5199001254660. Its totient is φ = 3466000836432.

The previous prime is 4332501045529. The next prime is 4332501045563. The reversal of 4332501045545 is 5455401052334.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3106910345449 + 1225590700096 = 1762643^2 + 1107064^2 .

It is a cyclic number.

It is not a de Polignac number, because 4332501045545 - 2⁴ = 4332501045529 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433250104550 + ... + 433250104559.

It is an arithmetic number, because the mean of its divisors is an integer number (1299750313665).

Almost surely, 2^{4332501045545} is an apocalyptic number.

It is an amenable number.

4332501045545 is a deficient number, since it is larger than the sum of its proper divisors (866500209115).

4332501045545 is an equidigital number, since it uses as much as digits as its factorization.

4332501045545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866500209114.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 4332501045545 its reverse (5455401052334), we get a palindrome (9787902097879).

The spelling of 4332501045545 in words is "four trillion, three hundred thirty-two billion, five hundred one million, forty-five thousand, five hundred forty-five".