1151166006 has 40 divisors (see below), whose sum is σ = 2585579304. Its totient is φ = 382812480.

The previous prime is 1151166001. The next prime is 1151166011. The reversal of 1151166006 is 6006611511.

1151166006 is a `hidden beast` number, since 1 + 1 + 51 + 1 + 6 + 600 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1151166001) and next prime (1151166011).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151166001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 61941 + ... + 78351.

Almost surely, 2^1151166006 is an apocalyptic number.

1151166006 is an abundant number, since it is smaller than the sum of its proper divisors (1434413298).

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

1151166006 is a wasteful number, since it uses less digits than its factorization.

1151166006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16858 (or 16849 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1151166006 is about 33928.8373806118. The cubic root of 1151166006 is about 1048.0435240893.

Adding to 1151166006 its reverse (6006611511), we get a palindrome (7157777517).

The spelling of 1151166006 in words is "one billion, one hundred fifty-one million, one hundred sixty-six thousand, six".