8023086961139 has 2 divisors, whose sum is σ = 8023086961140. Its totient is φ = 8023086961138.

The previous prime is 8023086961133. The next prime is 8023086961147. The reversal of 8023086961139 is 9311696803208.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8023086961139 - 2¹² = 8023086957043 is a prime.

It is not a weakly prime, because it can be changed into another prime (8023086961133) 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, 4011543480569 + 4011543480570.

It is an arithmetic number, because the mean of its divisors is an integer number (4011543480570).

Almost surely, 2^{8023086961139} is an apocalyptic number.

8023086961139 is a deficient number, since it is larger than the sum of its proper divisors (1).

8023086961139 is an equidigital number, since it uses as much as digits as its factorization.

8023086961139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 8023086961139 in words is "eight trillion, twenty-three billion, eighty-six million, nine hundred sixty-one thousand, one hundred thirty-nine".