228141673712158 has 16 divisors (see below), whose sum is σ = 342269454576096. Its totient is φ = 114051856894560.

The previous prime is 228141673712149. The next prime is 228141673712177. The reversal of 228141673712158 is 851217376141822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346041535 + ... + 346700197.

It is an arithmetic number, because the mean of its divisors is an integer number (21391840911006).

Almost surely, 2^{228141673712158} is an apocalyptic number.

228141673712158 is a deficient number, since it is larger than the sum of its proper divisors (114127780863938).

228141673712158 is a wasteful number, since it uses less digits than its factorization.

228141673712158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687219.

The product of its digits is 9031680, while the sum is 58.

The spelling of 228141673712158 in words is "two hundred twenty-eight trillion, one hundred forty-one billion, six hundred seventy-three million, seven hundred twelve thousand, one hundred fifty-eight".