2063165172 has 24 divisors (see below), whose sum is σ = 4815083616. Its totient is φ = 687574368.

The previous prime is 2063165161. The next prime is 2063165173. The reversal of 2063165172 is 2715613602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063165173) 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, 50118 + ... + 81474.

It is an arithmetic number, because the mean of its divisors is an integer number (200628484).

Almost surely, 2^2063165172 is an apocalyptic number.

It is an amenable number.

2063165172 is an abundant number, since it is smaller than the sum of its proper divisors (2751918444).

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

2063165172 is a wasteful number, since it uses less digits than its factorization.

2063165172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36847 (or 36845 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2063165172 is about 45422.0780237981. The cubic root of 2063165172 is about 1273.0476688624.

Adding to 2063165172 its reverse (2715613602), we get a palindrome (4778778774).

The spelling of 2063165172 in words is "two billion, sixty-three million, one hundred sixty-five thousand, one hundred seventy-two".