2505003740248 has 32 divisors (see below), whose sum is σ = 4813472307600. Its totient is φ = 1221500343168.

The previous prime is 2505003740243. The next prime is 2505003740279. The reversal of 2505003740248 is 8420473005052.

It is a self number, because there is not a number n which added to its sum of digits gives 2505003740248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505003740243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5351163 + ... + 5800426.

Almost surely, 2^{2505003740248} is an apocalyptic number.

It is an amenable number.

2505003740248 is a deficient number, since it is larger than the sum of its proper divisors (2308468567352).

2505003740248 is a wasteful number, since it uses less digits than its factorization.

2505003740248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152291 (or 11152287 counting only the distinct ones).

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

The spelling of 2505003740248 in words is "two trillion, five hundred five billion, three million, seven hundred forty thousand, two hundred forty-eight".