8115475892341 has 2 divisors, whose sum is σ = 8115475892342. Its totient is φ = 8115475892340.

The previous prime is 8115475892287. The next prime is 8115475892357. The reversal of 8115475892341 is 1432985745118.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8105579820900 + 9896071441 = 2847030^2 + 99479^2 .

It is a cyclic number.

It is not a de Polignac number, because 8115475892341 - 2⁷ = 8115475892213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8115475092341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4057737946170 + 4057737946171.

It is an arithmetic number, because the mean of its divisors is an integer number (4057737946171).

Almost surely, 2^{8115475892341} is an apocalyptic number.

It is an amenable number.

8115475892341 is a deficient number, since it is larger than the sum of its proper divisors (1).

8115475892341 is an equidigital number, since it uses as much as digits as its factorization.

8115475892341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9676800, while the sum is 58.

The spelling of 8115475892341 in words is "eight trillion, one hundred fifteen billion, four hundred seventy-five million, eight hundred ninety-two thousand, three hundred forty-one".