2503254784 has 36 divisors (see below), whose sum is σ = 5008237416. Its totient is φ = 1248745472.

The previous prime is 2503254779. The next prime is 2503254791. The reversal of 2503254784 is 4874523052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102372 + ... + 124444.

It is an arithmetic number, because the mean of its divisors is an integer number (139117706).

Almost surely, 2^2503254784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2503254784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2504118708).

2503254784 is an abundant number, since it is smaller than the sum of its proper divisors (2504982632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2503254784 is an equidigital number, since it uses as much as digits as its factorization.

2503254784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22532 (or 22518 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 2503254784 is about 50032.5372532715. The cubic root of 2503254784 is about 1357.7975424129.

The spelling of 2503254784 in words is "two billion, five hundred three million, two hundred fifty-four thousand, seven hundred eighty-four".