16018422542158 has 8 divisors (see below), whose sum is σ = 24027725172528. Its totient is φ = 8009180817984.

The previous prime is 16018422542137. The next prime is 16018422542267. The reversal of 16018422542158 is 85124522481061.

16018422542158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14563266 + ... + 15624517.

It is an arithmetic number, because the mean of its divisors is an integer number (3003465646566).

Almost surely, 2^{16018422542158} is an apocalyptic number.

16018422542158 is a deficient number, since it is larger than the sum of its proper divisors (8009302630370).

16018422542158 is a wasteful number, since it uses less digits than its factorization.

16018422542158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30453098.

The product of its (nonzero) digits is 1228800, while the sum is 49.

The spelling of 16018422542158 in words is "sixteen trillion, eighteen billion, four hundred twenty-two million, five hundred forty-two thousand, one hundred fifty-eight".