4545103452325 has 24 divisors (see below), whose sum is σ = 5932707469920. Its totient is φ = 3444622084800.

The previous prime is 4545103452311. The next prime is 4545103452391. The reversal of 4545103452325 is 5232543015454.

It is not a de Polignac number, because 4545103452325 - 2²⁹ = 4544566581413 is a prime.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 23195010 + ... + 23390140.

It is an arithmetic number, because the mean of its divisors is an integer number (247196144580).

Almost surely, 2^{4545103452325} is an apocalyptic number.

It is an amenable number.

4545103452325 is a deficient number, since it is larger than the sum of its proper divisors (1387604017595).

4545103452325 is a wasteful number, since it uses less digits than its factorization.

4545103452325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244197 (or 244192 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 4545103452325 its reverse (5232543015454), we get a palindrome (9777646467779).

The spelling of 4545103452325 in words is "four trillion, five hundred forty-five billion, one hundred three million, four hundred fifty-two thousand, three hundred twenty-five".