2093118184 has 8 divisors (see below), whose sum is σ = 3924596610. Its totient is φ = 1046559088.

The previous prime is 2093118179. The next prime is 2093118259. The reversal of 2093118184 is 4818113902.

It can be written as a sum of positive squares in only one way, i.e., 1885470084 + 207648100 = 43422^2 + 14410^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2093118184² = 8762287464382915712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130819879 + ... + 130819894.

Almost surely, 2^2093118184 is an apocalyptic number.

It is an amenable number.

2093118184 is a deficient number, since it is larger than the sum of its proper divisors (1831478426).

2093118184 is a wasteful number, since it uses less digits than its factorization.

2093118184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261639779 (or 261639775 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 2093118184 is about 45750.6085642585. The cubic root of 2093118184 is about 1279.1787912842.

The spelling of 2093118184 in words is "two billion, ninety-three million, one hundred eighteen thousand, one hundred eighty-four".