86265326029 has 2 divisors, whose sum is σ = 86265326030. Its totient is φ = 86265326028.

The previous prime is 86265325999. The next prime is 86265326047. The reversal of 86265326029 is 92062356268.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63150684804 + 23114641225 = 251298^2 + 152035^2 .

It is a cyclic number.

It is not a de Polignac number, because 86265326029 - 2¹⁷ = 86265194957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86265326129) 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, 43132663014 + 43132663015.

It is an arithmetic number, because the mean of its divisors is an integer number (43132663015).

Almost surely, 2^86265326029 is an apocalyptic number.

It is an amenable number.

86265326029 is a deficient number, since it is larger than the sum of its proper divisors (1).

86265326029 is an equidigital number, since it uses as much as digits as its factorization.

86265326029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 86265326029 in words is "eighty-six billion, two hundred sixty-five million, three hundred twenty-six thousand, twenty-nine".