4603144487145 has 16 divisors (see below), whose sum is σ = 7366257398400. Its totient is φ = 2454601653504.

The previous prime is 4603144487107. The next prime is 4603144487153. The reversal of 4603144487145 is 5417844413064.

It is not a de Polignac number, because 4603144487145 - 2²⁸ = 4602876051689 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25453120 + ... + 25633329.

It is an arithmetic number, because the mean of its divisors is an integer number (460391087400).

Almost surely, 2^{4603144487145} is an apocalyptic number.

It is an amenable number.

4603144487145 is a deficient number, since it is larger than the sum of its proper divisors (2763112911255).

4603144487145 is a wasteful number, since it uses less digits than its factorization.

4603144487145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51092464.

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 4603144487145 in words is "four trillion, six hundred three billion, one hundred forty-four million, four hundred eighty-seven thousand, one hundred forty-five".