2503255453 has 16 divisors (see below), whose sum is σ = 2666926080. Its totient is φ = 2342890224.

The previous prime is 2503255441. The next prime is 2503255463. The reversal of 2503255453 is 3545523052.

2503255453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2503255453 - 2⁵ = 2503255421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503255463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983100 + ... + 985642.

It is an arithmetic number, because the mean of its divisors is an integer number (166682880).

Almost surely, 2^2503255453 is an apocalyptic number.

It is an amenable number.

2503255453 is a deficient number, since it is larger than the sum of its proper divisors (163670627).

2503255453 is a wasteful number, since it uses less digits than its factorization.

2503255453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 2503255453 is about 50032.5439389204. The cubic root of 2503255453 is about 1357.7976633709.

The spelling of 2503255453 in words is "two billion, five hundred three million, two hundred fifty-five thousand, four hundred fifty-three".