5618238784174 has 4 divisors (see below), whose sum is σ = 8427358176264. Its totient is φ = 2809119392086.

The previous prime is 5618238784159. The next prime is 5618238784187. The reversal of 5618238784174 is 4714878328165.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1404559696042 + ... + 1404559696045.

It is an arithmetic number, because the mean of its divisors is an integer number (2106839544066).

Almost surely, 2^{5618238784174} is an apocalyptic number.

5618238784174 is a deficient number, since it is larger than the sum of its proper divisors (2809119392090).

5618238784174 is a wasteful number, since it uses less digits than its factorization.

5618238784174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809119392089.

The product of its digits is 72253440, while the sum is 64.

The spelling of 5618238784174 in words is "five trillion, six hundred eighteen billion, two hundred thirty-eight million, seven hundred eighty-four thousand, one hundred seventy-four".