172116737214 has 8 divisors (see below), whose sum is σ = 344233474440. Its totient is φ = 57372245736.

The previous prime is 172116737119. The next prime is 172116737231. The reversal of 172116737214 is 412737611271.

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

172116737214 is an admirable number.

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, 14343061429 + ... + 14343061440.

It is an arithmetic number, because the mean of its divisors is an integer number (43029184305).

Almost surely, 2^172116737214 is an apocalyptic number.

172116737214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

172116737214 is a wasteful number, since it uses less digits than its factorization.

172116737214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28686122874.

The product of its digits is 98784, while the sum is 42.

The spelling of 172116737214 in words is "one hundred seventy-two billion, one hundred sixteen million, seven hundred thirty-seven thousand, two hundred fourteen".