6670453912 has 16 divisors (see below), whose sum is σ = 12559001400. Its totient is φ = 3321386880.

The previous prime is 6670453847. The next prime is 6670453961. The reversal of 6670453912 is 2193540766.

It is a super-2 number, since 2×6670453912² = 88989910784232207488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727962 + ... + 1731817.

Almost surely, 2^6670453912 is an apocalyptic number.

It is an amenable number.

6670453912 is a deficient number, since it is larger than the sum of its proper divisors (5888547488).

6670453912 is a wasteful number, since it uses less digits than its factorization.

6670453912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460026 (or 3460022 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 6670453912 is about 81672.8468464275. The cubic root of 6670453912 is about 1882.4283837268.

The spelling of 6670453912 in words is "six billion, six hundred seventy million, four hundred fifty-three thousand, nine hundred twelve".