1130163604 has 24 divisors (see below), whose sum is σ = 2185178688. Its totient is φ = 508717440.

The previous prime is 1130163569. The next prime is 1130163637. The reversal of 1130163604 is 4063610311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359742 + ... + 362869.

It is an arithmetic number, because the mean of its divisors is an integer number (91049112).

Almost surely, 2^1130163604 is an apocalyptic number.

It is an amenable number.

1130163604 is a deficient number, since it is larger than the sum of its proper divisors (1055015084).

1130163604 is a wasteful number, since it uses less digits than its factorization.

1130163604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722655 (or 722653 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1130163604 is about 33617.9060026052. The cubic root of 1130163604 is about 1041.6307023516.

Adding to 1130163604 its reverse (4063610311), we get a palindrome (5193773915).

The spelling of 1130163604 in words is "one billion, one hundred thirty million, one hundred sixty-three thousand, six hundred four".