172107015114 has 16 divisors (see below), whose sum is σ = 344218492800. Its totient is φ = 57368261280.

The previous prime is 172107015103. The next prime is 172107015121. The reversal of 172107015114 is 411510701271.

It is a Curzon 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, 523854 + ... + 786534.

It is an arithmetic number, because the mean of its divisors is an integer number (21513655800).

Almost surely, 2^172107015114 is an apocalyptic number.

172107015114 is an abundant number, since it is smaller than the sum of its proper divisors (172111477686).

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

172107015114 is a wasteful number, since it uses less digits than its factorization.

172107015114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371885.

The product of its (nonzero) digits is 1960, while the sum is 30.

Adding to 172107015114 its reverse (411510701271), we get a palindrome (583617716385).

The spelling of 172107015114 in words is "one hundred seventy-two billion, one hundred seven million, fifteen thousand, one hundred fourteen".