105450517316741 has 2 divisors, whose sum is σ = 105450517316742. Its totient is φ = 105450517316740.

The previous prime is 105450517316687. The next prime is 105450517316761. The reversal of 105450517316741 is 147613715054501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78342927131716 + 27107590185025 = 8851154^2 + 5206495^2 .

It is an emirp because it is prime and its reverse (147613715054501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105450517316741 is a prime.

It is a super-2 number, since 2×105450517316741² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105450517316741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105450517316761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52725258658370 + 52725258658371.

It is an arithmetic number, because the mean of its divisors is an integer number (52725258658371).

Almost surely, 2^{105450517316741} is an apocalyptic number.

It is an amenable number.

105450517316741 is a deficient number, since it is larger than the sum of its proper divisors (1).

105450517316741 is an equidigital number, since it uses as much as digits as its factorization.

105450517316741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764000, while the sum is 50.

The spelling of 105450517316741 in words is "one hundred five trillion, four hundred fifty billion, five hundred seventeen million, three hundred sixteen thousand, seven hundred forty-one".