2504800505 has 8 divisors (see below), whose sum is σ = 3035521224. Its totient is φ = 1984000000.

The previous prime is 2504800429. The next prime is 2504800523. The reversal of 2504800505 is 5050084052.

2504800505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1424232121 + 1080568384 = 37739^2 + 32872^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2504800505 - 2¹² = 2504796409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2479496 + ... + 2480505.

It is an arithmetic number, because the mean of its divisors is an integer number (379440153).

Almost surely, 2^2504800505 is an apocalyptic number.

It is an amenable number.

2504800505 is a deficient number, since it is larger than the sum of its proper divisors (530720719).

2504800505 is a wasteful number, since it uses less digits than its factorization.

2504800505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960107.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2504800505 is about 50047.9820272506. The cubic root of 2504800505 is about 1358.0769578829.

Adding to 2504800505 its reverse (5050084052), we get a palindrome (7554884557).

The spelling of 2504800505 in words is "two billion, five hundred four million, eight hundred thousand, five hundred five".