1155468317 has 8 divisors (see below), whose sum is σ = 1188705024. Its totient is φ = 1122655248.

The previous prime is 1155468311. The next prime is 1155468361. The reversal of 1155468317 is 7138645511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1155468317 - 2¹⁰ = 1155467293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155468311) 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, 100373 + ... + 111290.

It is an arithmetic number, because the mean of its divisors is an integer number (148588128).

Almost surely, 2^1155468317 is an apocalyptic number.

It is an amenable number.

1155468317 is a deficient number, since it is larger than the sum of its proper divisors (33236707).

1155468317 is a wasteful number, since it uses less digits than its factorization.

1155468317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211819.

The product of its digits is 100800, while the sum is 41.

The square root of 1155468317 is about 33992.1802331066. The cubic root of 1155468317 is about 1049.3475362947.

The spelling of 1155468317 in words is "one billion, one hundred fifty-five million, four hundred sixty-eight thousand, three hundred seventeen".