4520745300505 has 16 divisors (see below), whose sum is σ = 6199917684480. Its totient is φ = 3099920427072.

The previous prime is 4520745300479. The next prime is 4520745300527. The reversal of 4520745300505 is 5050035470254.

It is not a de Polignac number, because 4520745300505 - 2¹¹ = 4520745298457 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, 7558836 + ... + 8134954.

It is an arithmetic number, because the mean of its divisors is an integer number (387494855280).

Almost surely, 2^{4520745300505} is an apocalyptic number.

It is an amenable number.

4520745300505 is a deficient number, since it is larger than the sum of its proper divisors (1679172383975).

4520745300505 is a wasteful number, since it uses less digits than its factorization.

4520745300505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800328.

The product of its (nonzero) digits is 420000, while the sum is 40.

The spelling of 4520745300505 in words is "four trillion, five hundred twenty billion, seven hundred forty-five million, three hundred thousand, five hundred five".