1150165416 has 128 divisors (see below), whose sum is σ = 3080954880. Its totient is φ = 357029376.

The previous prime is 1150165409. The next prime is 1150165417. The reversal of 1150165416 is 6145610511.

It is not an unprimeable number, because it can be changed into a prime (1150165417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5066695 + ... + 5066921.

It is an arithmetic number, because the mean of its divisors is an integer number (24069960).

Almost surely, 2^1150165416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150165416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1540477440).

1150165416 is an abundant number, since it is smaller than the sum of its proper divisors (1930789464).

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

1150165416 is a wasteful number, since it uses less digits than its factorization.

1150165416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 1150165416 is about 33914.0887537908. The cubic root of 1150165416 is about 1047.7397839851.

Adding to 1150165416 its reverse (6145610511), we get a palindrome (7295775927).

The spelling of 1150165416 in words is "one billion, one hundred fifty million, one hundred sixty-five thousand, four hundred sixteen".