2162065044341 has 2 divisors, whose sum is σ = 2162065044342. Its totient is φ = 2162065044340.

The previous prime is 2162065044331. The next prime is 2162065044367. The reversal of 2162065044341 is 1434405602612.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1365590902225 + 796474142116 = 1168585^2 + 892454^2 .

It is a cyclic number.

It is not a de Polignac number, because 2162065044341 - 2³⁸ = 1887187137397 is a prime.

It is a super-2 number, since 2×2162065044341² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2162065044295 and 2162065044304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2162065044331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081032522170 + 1081032522171.

It is an arithmetic number, because the mean of its divisors is an integer number (1081032522171).

Almost surely, 2^{2162065044341} is an apocalyptic number.

It is an amenable number.

2162065044341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162065044341 is an equidigital number, since it uses as much as digits as its factorization.

2162065044341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 2162065044341 in words is "two trillion, one hundred sixty-two billion, sixty-five million, forty-four thousand, three hundred forty-one".