2503530404 has 24 divisors (see below), whose sum is σ = 4575903360. Its totient is φ = 1196230464.

The previous prime is 2503530377. The next prime is 2503530433. The reversal of 2503530404 is 4040353052.

2503530404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 91817 + ... + 115919.

It is an arithmetic number, because the mean of its divisors is an integer number (190662640).

Almost surely, 2^2503530404 is an apocalyptic number.

It is an amenable number.

2503530404 is a deficient number, since it is larger than the sum of its proper divisors (2072372956).

2503530404 is a wasteful number, since it uses less digits than its factorization.

2503530404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25259 (or 25257 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2503530404 is about 50035.2915850403. The cubic root of 2503530404 is about 1357.8473738599.

Adding to 2503530404 its reverse (4040353052), we get a palindrome (6543883456).

The spelling of 2503530404 in words is "two billion, five hundred three million, five hundred thirty thousand, four hundred four".