1093351168 has 72 divisors (see below), whose sum is σ = 2686126688. Its totient is φ = 432525312.

The previous prime is 1093351163. The next prime is 1093351187. The reversal of 1093351168 is 8611533901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093351163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 171 + ... + 46762.

Almost surely, 2^1093351168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093351168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343063344).

1093351168 is an abundant number, since it is smaller than the sum of its proper divisors (1592775520).

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

1093351168 is an equidigital number, since it uses as much as digits as its factorization.

1093351168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46969 (or 46955 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 1093351168 is about 33065.8610654554. The cubic root of 1093351168 is about 1030.1960754063.

The spelling of 1093351168 in words is "one billion, ninety-three million, three hundred fifty-one thousand, one hundred sixty-eight".