2551873849996 has 12 divisors (see below), whose sum is σ = 4476386792080. Its totient is φ = 1272906195120.

The previous prime is 2551873849991. The next prime is 2551873850003. The reversal of 2551873849996 is 6999483781552.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2551873849991) by changing a digit.

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, 757680576 + ... + 757683943.

Almost surely, 2^{2551873849996} is an apocalyptic number.

It is an amenable number.

2551873849996 is a deficient number, since it is larger than the sum of its proper divisors (1924512942084).

2551873849996 is a wasteful number, since it uses less digits than its factorization.

2551873849996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515364944 (or 1515364942 counting only the distinct ones).

The product of its digits is 1175731200, while the sum is 76.

The spelling of 2551873849996 in words is "two trillion, five hundred fifty-one billion, eight hundred seventy-three million, eight hundred forty-nine thousand, nine hundred ninety-six".