1151335204 has 24 divisors (see below), whose sum is σ = 2051723520. Its totient is φ = 565154784.

The previous prime is 1151335201. The next prime is 1151335261. The reversal of 1151335204 is 4025331511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1151335201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 200842 + ... + 206494.

It is an arithmetic number, because the mean of its divisors is an integer number (85488480).

Almost surely, 2^1151335204 is an apocalyptic number.

It is an amenable number.

1151335204 is a deficient number, since it is larger than the sum of its proper divisors (900388316).

1151335204 is a wasteful number, since it uses less digits than its factorization.

1151335204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6579 (or 6577 counting only the distinct ones).

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

The square root of 1151335204 is about 33931.3307136634. The cubic root of 1151335204 is about 1048.0948686044.

Adding to 1151335204 its reverse (4025331511), we get a palindrome (5176666715).

The spelling of 1151335204 in words is "one billion, one hundred fifty-one million, three hundred thirty-five thousand, two hundred four".