8945115379141 has 2 divisors, whose sum is σ = 8945115379142. Its totient is φ = 8945115379140.

The previous prime is 8945115379091. The next prime is 8945115379259. The reversal of 8945115379141 is 1419735115498.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8283194826916 + 661920552225 = 2878054^2 + 813585^2 .

It is a cyclic number.

It is not a de Polignac number, because 8945115379141 - 2¹⁹ = 8945114854853 is a prime.

It is a super-2 number, since 2×8945115379141² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8945115379741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4472557689570 + 4472557689571.

It is an arithmetic number, because the mean of its divisors is an integer number (4472557689571).

Almost surely, 2^{8945115379141} is an apocalyptic number.

It is an amenable number.

8945115379141 is a deficient number, since it is larger than the sum of its proper divisors (1).

8945115379141 is an equidigital number, since it uses as much as digits as its factorization.

8945115379141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 58.

The spelling of 8945115379141 in words is "eight trillion, nine hundred forty-five billion, one hundred fifteen million, three hundred seventy-nine thousand, one hundred forty-one".