86351284351 has 2 divisors, whose sum is σ = 86351284352. Its totient is φ = 86351284350.

The previous prime is 86351284309. The next prime is 86351284363. The reversal of 86351284351 is 15348215368.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86351284351 - 2¹⁵ = 86351251583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86351284381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43175642175 + 43175642176.

It is an arithmetic number, because the mean of its divisors is an integer number (43175642176).

Almost surely, 2^86351284351 is an apocalyptic number.

86351284351 is a deficient number, since it is larger than the sum of its proper divisors (1).

86351284351 is an equidigital number, since it uses as much as digits as its factorization.

86351284351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 46.

The spelling of 86351284351 in words is "eighty-six billion, three hundred fifty-one million, two hundred eighty-four thousand, three hundred fifty-one".