1150134325 has 12 divisors (see below), whose sum is σ = 1446255648. Its totient is φ = 907146800.

The previous prime is 1150134299. The next prime is 1150134361. The reversal of 1150134325 is 5234310511.

It is a happy number.

It is not a de Polignac number, because 1150134325 - 2¹⁹ = 1149610037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150134325.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 322207 + ... + 325756.

It is an arithmetic number, because the mean of its divisors is an integer number (120521304).

Almost surely, 2^1150134325 is an apocalyptic number.

It is an amenable number.

1150134325 is a deficient number, since it is larger than the sum of its proper divisors (296121323).

1150134325 is an equidigital number, since it uses as much as digits as its factorization.

1150134325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648044 (or 648039 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1150134325 is about 33913.6303718726. The cubic root of 1150134325 is about 1047.7303431485.

Adding to 1150134325 its reverse (5234310511), we get a palindrome (6384444836).

The spelling of 1150134325 in words is "one billion, one hundred fifty million, one hundred thirty-four thousand, three hundred twenty-five".