2118063158 has 8 divisors (see below), whose sum is σ = 3279581760. Its totient is φ = 1024869240.

The previous prime is 2118063121. The next prime is 2118063163. The reversal of 2118063158 is 8513608112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17081093 + ... + 17081216.

It is an arithmetic number, because the mean of its divisors is an integer number (409947720).

Almost surely, 2^2118063158 is an apocalyptic number.

2118063158 is a deficient number, since it is larger than the sum of its proper divisors (1161518602).

2118063158 is a wasteful number, since it uses less digits than its factorization.

2118063158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34162342.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 2118063158 is about 46022.4201666970. The cubic root of 2118063158 is about 1284.2403233326.

The spelling of 2118063158 in words is "two billion, one hundred eighteen million, sixty-three thousand, one hundred fifty-eight".