5020003505 has 16 divisors (see below), whose sum is σ = 6636714048. Its totient is φ = 3614760000.

The previous prime is 5020003493. The next prime is 5020003511. The reversal of 5020003505 is 5053000205.

It is not a de Polignac number, because 5020003505 - 2²⁴ = 5003226289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446291 + ... + 457400.

It is an arithmetic number, because the mean of its divisors is an integer number (414794628).

Almost surely, 2^5020003505 is an apocalyptic number.

5020003505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5020003505 is a deficient number, since it is larger than the sum of its proper divisors (1616710543).

5020003505 is a wasteful number, since it uses less digits than its factorization.

5020003505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903808.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 5020003505 is about 70851.9830703418. The cubic root of 5020003505 is about 1712.2532798882.

It can be divided in two parts, 502000 and 3505, that added together give a palindrome (505505).

The spelling of 5020003505 in words is "five billion, twenty million, three thousand, five hundred five".