2502005281448 has 32 divisors (see below), whose sum is σ = 4810727222400. Its totient is φ = 1219270364928.

The previous prime is 2502005281417. The next prime is 2502005281453. The reversal of 2502005281448 is 8441825002052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7695233 + ... + 8013776.

It is an arithmetic number, because the mean of its divisors is an integer number (150335225700).

Almost surely, 2^{2502005281448} is an apocalyptic number.

It is an amenable number.

2502005281448 is a deficient number, since it is larger than the sum of its proper divisors (2308721940952).

2502005281448 is a wasteful number, since it uses less digits than its factorization.

2502005281448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15709521 (or 15709517 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 41.

The spelling of 2502005281448 in words is "two trillion, five hundred two billion, five million, two hundred eighty-one thousand, four hundred forty-eight".