5004520145 has 4 divisors (see below), whose sum is σ = 6005424180. Its totient is φ = 4003616112.

The previous prime is 5004520141. The next prime is 5004520151. The reversal of 5004520145 is 5410254005.

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 2557931776 + 2446588369 = 50576^2 + 49463^2 .

It is a cyclic number.

It is not a de Polignac number, because 5004520145 - 2² = 5004520141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5004520141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500452010 + ... + 500452019.

It is an arithmetic number, because the mean of its divisors is an integer number (1501356045).

Almost surely, 2^5004520145 is an apocalyptic number.

It is an amenable number.

5004520145 is a deficient number, since it is larger than the sum of its proper divisors (1000904035).

5004520145 is a wasteful number, since it uses less digits than its factorization.

5004520145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000904034.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5004520145 is about 70742.6331500320. The cubic root of 5004520145 is about 1710.4910807575.

The spelling of 5004520145 in words is "five billion, four million, five hundred twenty thousand, one hundred forty-five".