2162712950 has 24 divisors (see below), whose sum is σ = 4116200088. Its totient is φ = 844966080.

The previous prime is 2162712949. The next prime is 2162712973. The reversal of 2162712950 is 592172612.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2162712950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500807 + ... + 505106.

It is an arithmetic number, because the mean of its divisors is an integer number (171508337).

Almost surely, 2^2162712950 is an apocalyptic number.

2162712950 is a deficient number, since it is larger than the sum of its proper divisors (1953487138).

2162712950 is a wasteful number, since it uses less digits than its factorization.

2162712950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005968 (or 1005963 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 2162712950 is about 46504.9776905656. The cubic root of 2162712950 is about 1293.2017795982.

The spelling of 2162712950 in words is "two billion, one hundred sixty-two million, seven hundred twelve thousand, nine hundred fifty".