2503320005 has 16 divisors (see below), whose sum is σ = 3044985600. Its totient is φ = 1975371840.

The previous prime is 2503319983. The next prime is 2503320037. The reversal of 2503320005 is 5000233052.

It is not a de Polignac number, because 2503320005 - 2¹⁸ = 2503057861 is a prime.

It is a super-2 number, since 2×2503320005² = 12533222094866400050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507491 + ... + 512399.

It is an arithmetic number, because the mean of its divisors is an integer number (190311600).

Almost surely, 2^2503320005 is an apocalyptic number.

It is an amenable number.

2503320005 is a deficient number, since it is larger than the sum of its proper divisors (541665595).

2503320005 is a wasteful number, since it uses less digits than its factorization.

2503320005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6284.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2503320005 is about 50033.1890348796. The cubic root of 2503320005 is about 1357.8093345464.

Adding to 2503320005 its reverse (5000233052), we get a palindrome (7503553057).

The spelling of 2503320005 in words is "two billion, five hundred three million, three hundred twenty thousand, five".