86624884267 has 2 divisors, whose sum is σ = 86624884268. Its totient is φ = 86624884266.

The previous prime is 86624884253. The next prime is 86624884289. The reversal of 86624884267 is 76248842668.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86624884267 - 2⁷ = 86624884139 is a prime.

It is a super-2 number, since 2×86624884267² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86624884207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43312442133 + 43312442134.

It is an arithmetic number, because the mean of its divisors is an integer number (43312442134).

Almost surely, 2^86624884267 is an apocalyptic number.

86624884267 is a deficient number, since it is larger than the sum of its proper divisors (1).

86624884267 is an equidigital number, since it uses as much as digits as its factorization.

86624884267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49545216, while the sum is 61.

The spelling of 86624884267 in words is "eighty-six billion, six hundred twenty-four million, eight hundred eighty-four thousand, two hundred sixty-seven".