85264584007 has 2 divisors, whose sum is σ = 85264584008. Its totient is φ = 85264584006.

The previous prime is 85264583993. The next prime is 85264584011. The reversal of 85264584007 is 70048546258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85264584007 - 2¹¹ = 85264581959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85264584017) 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, 42632292003 + 42632292004.

It is an arithmetic number, because the mean of its divisors is an integer number (42632292004).

Almost surely, 2^85264584007 is an apocalyptic number.

85264584007 is a deficient number, since it is larger than the sum of its proper divisors (1).

85264584007 is an equidigital number, since it uses as much as digits as its factorization.

85264584007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 85264584007 in words is "eighty-five billion, two hundred sixty-four million, five hundred eighty-four thousand, seven".