172142113006 has 8 divisors (see below), whose sum is σ = 258214929984. Its totient is φ = 86070469680.

The previous prime is 172142112953. The next prime is 172142113021. The reversal of 172142113006 is 600311241271.

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, 429066 + ... + 726898.

It is an arithmetic number, because the mean of its divisors is an integer number (32276866248).

Almost surely, 2^172142113006 is an apocalyptic number.

172142113006 is a deficient number, since it is larger than the sum of its proper divisors (86072816978).

172142113006 is a wasteful number, since it uses less digits than its factorization.

172142113006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586826.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 172142113006 its reverse (600311241271), we get a palindrome (772453354277).

The spelling of 172142113006 in words is "one hundred seventy-two billion, one hundred forty-two million, one hundred thirteen thousand, six".