8126633212 has 12 divisors (see below), whose sum is σ = 14352082360. Its totient is φ = 4026038256.

The previous prime is 8126633161. The next prime is 8126633261. The reversal of 8126633212 is 2123366218.

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 3 ways as a sum of consecutive naturals, for example, 9319098 + ... + 9319969.

Almost surely, 2^8126633212 is an apocalyptic number.

It is an amenable number.

8126633212 is a deficient number, since it is larger than the sum of its proper divisors (6225449148).

8126633212 is a wasteful number, since it uses less digits than its factorization.

8126633212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18639180 (or 18639178 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 8126633212 is about 90147.8408615536. The cubic root of 8126633212 is about 2010.4975717584.

The spelling of 8126633212 in words is "eight billion, one hundred twenty-six million, six hundred thirty-three thousand, two hundred twelve".