2500505050048 has 28 divisors (see below), whose sum is σ = 4962343735440. Its totient is φ = 1250150723072.

The previous prime is 2500505050039. The next prime is 2500505050049. The reversal of 2500505050048 is 8400505050052.

It is a junction number, because it is equal to n+sod(n) for n = 2500505049995 and 2500505050022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500505050049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795436 + ... + 2373547.

It is an arithmetic number, because the mean of its divisors is an integer number (177226561980).

Almost surely, 2^{2500505050048} is an apocalyptic number.

It is an amenable number.

2500505050048 is a deficient number, since it is larger than the sum of its proper divisors (2461838685392).

2500505050048 is a wasteful number, since it uses less digits than its factorization.

2500505050048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181324 (or 3181314 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 2500505050048 in words is "two trillion, five hundred billion, five hundred five million, fifty thousand, forty-eight".