6126123806 has 16 divisors (see below), whose sum is σ = 10030413168. Its totient is φ = 2782977600.

The previous prime is 6126123793. The next prime is 6126123863. The reversal of 6126123806 is 6083216216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42215 + ... + 118466.

It is an arithmetic number, because the mean of its divisors is an integer number (626900823).

Almost surely, 2^6126123806 is an apocalyptic number.

6126123806 is a deficient number, since it is larger than the sum of its proper divisors (3904289362).

6126123806 is a wasteful number, since it uses less digits than its factorization.

6126123806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162427.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 6126123806 is about 78269.5586163612. The cubic root of 6126123806 is about 1829.7647488408.

The spelling of 6126123806 in words is "six billion, one hundred twenty-six million, one hundred twenty-three thousand, eight hundred six".