6998106126 has 16 divisors (see below), whose sum is σ = 15268595328. Its totient is φ = 2120638200.

The previous prime is 6998106119. The next prime is 6998106161. The reversal of 6998106126 is 6216018996.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53015890 + ... + 53016021.

It is an arithmetic number, because the mean of its divisors is an integer number (954287208).

Almost surely, 2^6998106126 is an apocalyptic number.

6998106126 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6998106126 is an abundant number, since it is smaller than the sum of its proper divisors (8270489202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6998106126 is a wasteful number, since it uses less digits than its factorization.

6998106126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106031927.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 6998106126 is about 83654.6838258325. The cubic root of 6998106126 is about 1912.7586505150.

The spelling of 6998106126 in words is "six billion, nine hundred ninety-eight million, one hundred six thousand, one hundred twenty-six".