2162110434652 has 48 divisors (see below), whose sum is σ = 4554808115200. Its totient is φ = 896727812400.

The previous prime is 2162110434643. The next prime is 2162110434691. The reversal of 2162110434652 is 2564340112612.

It is a super-2 number, since 2×2162110434652² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25374924 + ... + 25459987.

Almost surely, 2^{2162110434652} is an apocalyptic number.

It is an amenable number.

2162110434652 is an abundant number, since it is smaller than the sum of its proper divisors (2392697680548).

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

2162110434652 is a wasteful number, since it uses less digits than its factorization.

2162110434652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50834967 (or 50834951 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 2162110434652 in words is "two trillion, one hundred sixty-two billion, one hundred ten million, four hundred thirty-four thousand, six hundred fifty-two".