86860109193683 has 48 divisors (see below), whose sum is σ = 102010677118560. Its totient is φ = 73740051979776.

The previous prime is 86860109193673. The next prime is 86860109193731. The reversal of 86860109193683 is 38639190106868.

It is not a de Polignac number, because 86860109193683 - 2⁴⁶ = 16491365016019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86860109193673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5086371341 + ... + 5086388417.

It is an arithmetic number, because the mean of its divisors is an integer number (2125222439970).

Almost surely, 2^{86860109193683} is an apocalyptic number.

86860109193683 is a deficient number, since it is larger than the sum of its proper divisors (15150567924877).

86860109193683 is a wasteful number, since it uses less digits than its factorization.

86860109193683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18964 (or 18957 counting only the distinct ones).

The product of its (nonzero) digits is 80621568, while the sum is 68.

The spelling of 86860109193683 in words is "eighty-six trillion, eight hundred sixty billion, one hundred nine million, one hundred ninety-three thousand, six hundred eighty-three".