6550051706650 has 12 divisors (see below), whose sum is σ = 12183096174462. Its totient is φ = 2620020682640.

The previous prime is 6550051706641. The next prime is 6550051706713. The reversal of 6550051706650 is 566071500556.

It can be written as a sum of positive squares in 3 ways, for example, as 3735518697001 + 2814533009649 = 1932749^2 + 1677657^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6550051706650.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65500517017 + ... + 65500517116.

Almost surely, 2^{6550051706650} is an apocalyptic number.

6550051706650 is a deficient number, since it is larger than the sum of its proper divisors (5633044467812).

6550051706650 is a wasteful number, since it uses less digits than its factorization.

6550051706650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131001034145 (or 131001034140 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 46.

The spelling of 6550051706650 in words is "six trillion, five hundred fifty billion, fifty-one million, seven hundred six thousand, six hundred fifty".