172025105114 has 8 divisors (see below), whose sum is σ = 258044755860. Its totient is φ = 86010186496.

The previous prime is 172025105113. The next prime is 172025105117. The reversal of 172025105114 is 411501520271.

It can be written as a sum of positive squares in 2 ways, for example, as 139864780225 + 32160324889 = 373985^2 + 179333^2 .

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

It is not an unprimeable number, because it can be changed into a prime (172025105113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090709 + ... + 1238424.

Almost surely, 2^172025105114 is an apocalyptic number.

172025105114 is a deficient number, since it is larger than the sum of its proper divisors (86019650746).

172025105114 is a wasteful number, since it uses less digits than its factorization.

172025105114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366064.

The product of its (nonzero) digits is 2800, while the sum is 29.

Adding to 172025105114 its reverse (411501520271), we get a palindrome (583526625385).

The spelling of 172025105114 in words is "one hundred seventy-two billion, twenty-five million, one hundred five thousand, one hundred fourteen".