2116541415341 has 2 divisors, whose sum is σ = 2116541415342. Its totient is φ = 2116541415340.

The previous prime is 2116541415319. The next prime is 2116541415367. The reversal of 2116541415341 is 1435141456112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1578907850116 + 537633565225 = 1256546^2 + 733235^2 .

It is a cyclic number.

It is not a de Polignac number, because 2116541415341 - 2¹⁸ = 2116541153197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2116541415295 and 2116541415304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2116541015341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058270707670 + 1058270707671.

It is an arithmetic number, because the mean of its divisors is an integer number (1058270707671).

Almost surely, 2^{2116541415341} is an apocalyptic number.

It is an amenable number.

2116541415341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2116541415341 is an equidigital number, since it uses as much as digits as its factorization.

2116541415341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 38.

The spelling of 2116541415341 in words is "two trillion, one hundred sixteen billion, five hundred forty-one million, four hundred fifteen thousand, three hundred forty-one".