6550000126 has 16 divisors (see below), whose sum is σ = 10004379840. Its totient is φ = 3215665440.

The previous prime is 6550000103. The next prime is 6550000151. The reversal of 6550000126 is 6210000556.

It is a self number, because there is not a number n which added to its sum of digits gives 6550000126.

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 7 ways as a sum of consecutive naturals, for example, 85921 + ... + 143116.

It is an arithmetic number, because the mean of its divisors is an integer number (625273740).

Almost surely, 2^6550000126 is an apocalyptic number.

6550000126 is a deficient number, since it is larger than the sum of its proper divisors (3454379714).

6550000126 is a wasteful number, since it uses less digits than its factorization.

6550000126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229299.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 6550000126 is about 80932.0710596238. The cubic root of 6550000126 is about 1871.0286433632.

The spelling of 6550000126 in words is "six billion, five hundred fifty million, one hundred twenty-six", and thus it is an aban number.