1153045204 has 6 divisors (see below), whose sum is σ = 2017829114. Its totient is φ = 576522600.

The previous prime is 1153045199. The next prime is 1153045253. The reversal of 1153045204 is 4025403511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 917484100 + 235561104 = 30290^2 + 15348^2 .

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 as a sum of consecutive naturals, namely, 144130647 + ... + 144130654.

Almost surely, 2^1153045204 is an apocalyptic number.

It is an amenable number.

1153045204 is a deficient number, since it is larger than the sum of its proper divisors (864783910).

1153045204 is a wasteful number, since it uses less digits than its factorization.

1153045204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288261305 (or 288261303 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1153045204 is about 33956.5193151477. The cubic root of 1153045204 is about 1048.6134999731.

Adding to 1153045204 its reverse (4025403511), we get a palindrome (5178448715).

The spelling of 1153045204 in words is "one billion, one hundred fifty-three million, forty-five thousand, two hundred four".