2150062172 has 12 divisors (see below), whose sum is σ = 3926200656. Its totient is φ = 1028290560.

The previous prime is 2150062163. The next prime is 2150062207. The reversal of 2150062172 is 2712600512.

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, 11685029 + ... + 11685212.

It is an arithmetic number, because the mean of its divisors is an integer number (327183388).

Almost surely, 2^2150062172 is an apocalyptic number.

It is an amenable number.

2150062172 is a deficient number, since it is larger than the sum of its proper divisors (1776138484).

2150062172 is a wasteful number, since it uses less digits than its factorization.

2150062172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23370268 (or 23370266 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2150062172 is about 46368.7628905495. The cubic root of 2150062172 is about 1290.6753213437.

Adding to 2150062172 its reverse (2712600512), we get a palindrome (4862662684).

The spelling of 2150062172 in words is "two billion, one hundred fifty million, sixty-two thousand, one hundred seventy-two".