1151352166 has 8 divisors (see below), whose sum is σ = 1828618200. Its totient is φ = 541812768.

The previous prime is 1151352161. The next prime is 1151352197. The reversal of 1151352166 is 6612531511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1151352166² = 2651223620305783112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151352161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16931616 + ... + 16931683.

It is an arithmetic number, because the mean of its divisors is an integer number (228577275).

Almost surely, 2^1151352166 is an apocalyptic number.

1151352166 is a deficient number, since it is larger than the sum of its proper divisors (677266034).

1151352166 is a wasteful number, since it uses less digits than its factorization.

1151352166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33863318.

The product of its digits is 5400, while the sum is 31.

The square root of 1151352166 is about 33931.5806587315. The cubic root of 1151352166 is about 1048.1000155844.

Adding to 1151352166 its reverse (6612531511), we get a palindrome (7763883677).

The spelling of 1151352166 in words is "one billion, one hundred fifty-one million, three hundred fifty-two thousand, one hundred sixty-six".