525721116170114 has 16 divisors (see below), whose sum is σ = 841457013629280. Its totient is φ = 245614479651360.

The previous prime is 525721116170093. The next prime is 525721116170119. The reversal of 525721116170114 is 411071611127525.

It is not an unprimeable number, because it can be changed into a prime (525721116170119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94758669932 + ... + 94758675479.

It is an arithmetic number, because the mean of its divisors is an integer number (52591063351830).

Almost surely, 2^{525721116170114} is an apocalyptic number.

525721116170114 is a deficient number, since it is larger than the sum of its proper divisors (315735897459166).

525721116170114 is a wasteful number, since it uses less digits than its factorization.

525721116170114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189517345505.

The product of its (nonzero) digits is 117600, while the sum is 44.

Adding to 525721116170114 its reverse (411071611127525), we get a palindrome (936792727297639).

The spelling of 525721116170114 in words is "five hundred twenty-five trillion, seven hundred twenty-one billion, one hundred sixteen million, one hundred seventy thousand, one hundred fourteen".