86967434263 has 2 divisors, whose sum is σ = 86967434264. Its totient is φ = 86967434262.

The previous prime is 86967434249. The next prime is 86967434273. The reversal of 86967434263 is 36243476968.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86967434263 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86967434198 and 86967434207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86967434233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43483717131 + 43483717132.

It is an arithmetic number, because the mean of its divisors is an integer number (43483717132).

Almost surely, 2^86967434263 is an apocalyptic number.

86967434263 is a deficient number, since it is larger than the sum of its proper divisors (1).

86967434263 is an equidigital number, since it uses as much as digits as its factorization.

86967434263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31352832, while the sum is 58.

The spelling of 86967434263 in words is "eighty-six billion, nine hundred sixty-seven million, four hundred thirty-four thousand, two hundred sixty-three".