86265325247 has 2 divisors, whose sum is σ = 86265325248. Its totient is φ = 86265325246.

The previous prime is 86265325219. The next prime is 86265325261. The reversal of 86265325247 is 74252356268.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86265325247 - 2¹⁴ = 86265308863 is a prime.

It is a super-2 number, since 2×86265325247² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86265325195 and 86265325204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86265385247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43132662623 + 43132662624.

It is an arithmetic number, because the mean of its divisors is an integer number (43132662624).

Almost surely, 2^86265325247 is an apocalyptic number.

86265325247 is a deficient number, since it is larger than the sum of its proper divisors (1).

86265325247 is an equidigital number, since it uses as much as digits as its factorization.

86265325247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4838400, while the sum is 50.

The spelling of 86265325247 in words is "eighty-six billion, two hundred sixty-five million, three hundred twenty-five thousand, two hundred forty-seven".