8361101935867 has 2 divisors, whose sum is σ = 8361101935868. Its totient is φ = 8361101935866.

The previous prime is 8361101935859. The next prime is 8361101935919. The reversal of 8361101935867 is 7685391011638.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8361101935867 - 2³ = 8361101935859 is a prime.

It is not a weakly prime, because it can be changed into another prime (8361101935817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4180550967933 + 4180550967934.

It is an arithmetic number, because the mean of its divisors is an integer number (4180550967934).

Almost surely, 2^{8361101935867} is an apocalyptic number.

8361101935867 is a deficient number, since it is larger than the sum of its proper divisors (1).

8361101935867 is an equidigital number, since it uses as much as digits as its factorization.

8361101935867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 8361101935867 in words is "eight trillion, three hundred sixty-one billion, one hundred one million, nine hundred thirty-five thousand, eight hundred sixty-seven".