1161304546684 has 24 divisors (see below), whose sum is σ = 2033900599808. Its totient is φ = 580190264640.

The previous prime is 1161304546681. The next prime is 1161304546697. The reversal of 1161304546684 is 4866454031611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161304546681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30653914 + ... + 30691774.

Almost surely, 2^{1161304546684} is an apocalyptic number.

It is an amenable number.

1161304546684 is a deficient number, since it is larger than the sum of its proper divisors (872596053124).

1161304546684 is a wasteful number, since it uses less digits than its factorization.

1161304546684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43765 (or 43763 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 1161304546684 in words is "one trillion, one hundred sixty-one billion, three hundred four million, five hundred forty-six thousand, six hundred eighty-four".