2506541012 has 12 divisors (see below), whose sum is σ = 4577162016. Its totient is φ = 1198780440.

The previous prime is 2506540997. The next prime is 2506541077. The reversal of 2506541012 is 2101456052.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 13622414 + ... + 13622597.

It is an arithmetic number, because the mean of its divisors is an integer number (381430168).

Almost surely, 2^2506541012 is an apocalyptic number.

It is an amenable number.

2506541012 is a deficient number, since it is larger than the sum of its proper divisors (2070621004).

2506541012 is a wasteful number, since it uses less digits than its factorization.

2506541012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27245038 (or 27245036 counting only the distinct ones).

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

The square root of 2506541012 is about 50065.3673910419. The cubic root of 2506541012 is about 1358.3914466897.

Adding to 2506541012 its reverse (2101456052), we get a palindrome (4607997064).

The spelling of 2506541012 in words is "two billion, five hundred six million, five hundred forty-one thousand, twelve".