2162034702473 has 2 divisors, whose sum is σ = 2162034702474. Its totient is φ = 2162034702472.

The previous prime is 2162034702433. The next prime is 2162034702491. The reversal of 2162034702473 is 3742074302612.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2131328448649 + 30706253824 = 1459907^2 + 175232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2162034702473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2162034702473.

It is not a weakly prime, because it can be changed into another prime (2162034702433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081017351236 + 1081017351237.

It is an arithmetic number, because the mean of its divisors is an integer number (1081017351237).

Almost surely, 2^{2162034702473} is an apocalyptic number.

It is an amenable number.

2162034702473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162034702473 is an equidigital number, since it uses as much as digits as its factorization.

2162034702473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 2162034702473 in words is "two trillion, one hundred sixty-two billion, thirty-four million, seven hundred two thousand, four hundred seventy-three".