1165012350 has 24 divisors (see below), whose sum is σ = 2889231000. Its totient is φ = 310669920.

The previous prime is 1165012313. The next prime is 1165012361. The reversal of 1165012350 is 532105611.

It is a self number, because there is not a number n which added to its sum of digits gives 1165012350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3883225 + ... + 3883524.

It is an arithmetic number, because the mean of its divisors is an integer number (120384625).

Almost surely, 2^1165012350 is an apocalyptic number.

1165012350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1165012350 is an abundant number, since it is smaller than the sum of its proper divisors (1724218650).

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

1165012350 is a wasteful number, since it uses less digits than its factorization.

1165012350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766764 (or 7766759 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1165012350 is about 34132.2772460321. The cubic root of 1165012350 is about 1052.2287804753.

Adding to 1165012350 its reverse (532105611), we get a palindrome (1697117961).

The spelling of 1165012350 in words is "one billion, one hundred sixty-five million, twelve thousand, three hundred fifty".