2162010425 has 12 divisors (see below), whose sum is σ = 2692710096. Its totient is φ = 1721984400.

The previous prime is 2162010391. The next prime is 2162010443. The reversal of 2162010425 is 5240102612.

It is a happy number.

It is not a de Polignac number, because 2162010425 - 2¹⁰ = 2162009401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2162010425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184811 + ... + 196160.

It is an arithmetic number, because the mean of its divisors is an integer number (224392508).

Almost surely, 2^2162010425 is an apocalyptic number.

2162010425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2162010425 is a deficient number, since it is larger than the sum of its proper divisors (530699671).

2162010425 is a wasteful number, since it uses less digits than its factorization.

2162010425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381208 (or 381203 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2162010425 is about 46497.4238533706. The cubic root of 2162010425 is about 1293.0617386726.

The spelling of 2162010425 in words is "two billion, one hundred sixty-two million, ten thousand, four hundred twenty-five".