2506512002012 has 12 divisors (see below), whose sum is σ = 4479723578400. Its totient is φ = 1226590979616.

The previous prime is 2506512002009. The next prime is 2506512002039. The reversal of 2506512002012 is 2102002156052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6666255137 + ... + 6666255512.

It is an arithmetic number, because the mean of its divisors is an integer number (373310298200).

Almost surely, 2^{2506512002012} is an apocalyptic number.

It is an amenable number.

2506512002012 is a deficient number, since it is larger than the sum of its proper divisors (1973211576388).

2506512002012 is a wasteful number, since it uses less digits than its factorization.

2506512002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13332510700 (or 13332510698 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 2506512002012 its reverse (2102002156052), we get a palindrome (4608514158064).

The spelling of 2506512002012 in words is "two trillion, five hundred six billion, five hundred twelve million, two thousand, twelve".