4545959125 has 16 divisors (see below), whose sum is σ = 5680479168. Its totient is φ = 3632202000.

The previous prime is 4545959113. The next prime is 4545959129. The reversal of 4545959125 is 5219595454.

It is not a de Polignac number, because 4545959125 - 2¹³ = 4545950933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545959129) by changing a digit.

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, 78954 + ... + 123796.

It is an arithmetic number, because the mean of its divisors is an integer number (355029948).

Almost surely, 2^4545959125 is an apocalyptic number.

It is an amenable number.

4545959125 is a deficient number, since it is larger than the sum of its proper divisors (1134520043).

4545959125 is an equidigital number, since it uses as much as digits as its factorization.

4545959125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45669 (or 45659 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 49.

The square root of 4545959125 is about 67423.7282045424. The cubic root of 4545959125 is about 1656.5651048742.

The spelling of 4545959125 in words is "four billion, five hundred forty-five million, nine hundred fifty-nine thousand, one hundred twenty-five".