86546064568 has 16 divisors (see below), whose sum is σ = 166047682680. Its totient is φ = 42266682528.

The previous prime is 86546064467. The next prime is 86546064641.

86546064568 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125793355 + ... + 125794042.

Almost surely, 2^86546064568 is an apocalyptic number.

It is an amenable number.

86546064568 is a deficient number, since it is larger than the sum of its proper divisors (79501618112).

86546064568 is a wasteful number, since it uses less digits than its factorization.

86546064568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251587446 (or 251587442 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 58.

The spelling of 86546064568 in words is "eighty-six billion, five hundred forty-six million, sixty-four thousand, five hundred sixty-eight".