7006166072 has 16 divisors (see below), whose sum is σ = 13909300560. Its totient is φ = 3297019264.

The previous prime is 7006166071. The next prime is 7006166093. The reversal of 7006166072 is 2706616007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7006166071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25757828 + ... + 25758099.

It is an arithmetic number, because the mean of its divisors is an integer number (869331285).

Almost surely, 2^7006166072 is an apocalyptic number.

It is an amenable number.

7006166072 is a deficient number, since it is larger than the sum of its proper divisors (6903134488).

7006166072 is a wasteful number, since it uses less digits than its factorization.

7006166072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51515950 (or 51515946 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 7006166072 is about 83702.8438704444. The cubic root of 7006166072 is about 1913.4926975220.

The spelling of 7006166072 in words is "seven billion, six million, one hundred sixty-six thousand, seventy-two".