1152251035 has 16 divisors (see below), whose sum is σ = 1495759104. Its totient is φ = 847066752.

The previous prime is 1152251011. The next prime is 1152251047. The reversal of 1152251035 is 5301522511.

It is a cyclic number.

It is not a de Polignac number, because 1152251035 - 2¹¹ = 1152248987 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 25252 + ... + 54241.

It is an arithmetic number, because the mean of its divisors is an integer number (93484944).

Almost surely, 2^1152251035 is an apocalyptic number.

1152251035 is a deficient number, since it is larger than the sum of its proper divisors (343508069).

1152251035 is a wasteful number, since it uses less digits than its factorization.

1152251035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79734.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1152251035 is about 33944.8233903198. The cubic root of 1152251035 is about 1048.3726977338.

Adding to 1152251035 its reverse (5301522511), we get a palindrome (6453773546).

The spelling of 1152251035 in words is "one billion, one hundred fifty-two million, two hundred fifty-one thousand, thirty-five".