89739828158 has 8 divisors (see below), whose sum is σ = 134717520000. Its totient is φ = 44833988160.

The previous prime is 89739828137. The next prime is 89739828193. The reversal of 89739828158 is 85182893798.

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, 17959838 + ... + 17964833.

It is an arithmetic number, because the mean of its divisors is an integer number (16839690000).

Almost surely, 2^89739828158 is an apocalyptic number.

89739828158 is a deficient number, since it is larger than the sum of its proper divisors (44977691842).

89739828158 is a wasteful number, since it uses less digits than its factorization.

89739828158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35925922.

The product of its digits is 69672960, while the sum is 68.

The spelling of 89739828158 in words is "eighty-nine billion, seven hundred thirty-nine million, eight hundred twenty-eight thousand, one hundred fifty-eight".