1163104516 has 12 divisors (see below), whose sum is σ = 2326209088. Its totient is φ = 498473352.

The previous prime is 1163104493. The next prime is 1163104559. The reversal of 1163104516 is 6154013611.

1163104516 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 41539447 = 1163104516 / (1 + 1 + 6 + 3 + 1 + 0 + 4 + 5 + 1 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20769696 + ... + 20769751.

Almost surely, 2^1163104516 is an apocalyptic number.

It is an amenable number.

1163104516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1163104516 is a wasteful number, since it uses less digits than its factorization.

1163104516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41539458 (or 41539456 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1163104516 is about 34104.3181430153. The cubic root of 1163104516 is about 1051.6540870934.

The spelling of 1163104516 in words is "one billion, one hundred sixty-three million, one hundred four thousand, five hundred sixteen".