85683863366 has 16 divisors (see below), whose sum is σ = 131695018560. Its totient is φ = 41786070720.

The previous prime is 85683863359. The next prime is 85683863371. The reversal of 85683863366 is 66336838658.

It is a junction number, because it is equal to n+sod(n) for n = 85683863299 and 85683863308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183155 + ... + 452673.

It is an arithmetic number, because the mean of its divisors is an integer number (8230938660).

Almost surely, 2^85683863366 is an apocalyptic number.

85683863366 is a deficient number, since it is larger than the sum of its proper divisors (46011155194).

85683863366 is a wasteful number, since it uses less digits than its factorization.

85683863366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273439.

The product of its digits is 89579520, while the sum is 62.

The spelling of 85683863366 in words is "eighty-five billion, six hundred eighty-three million, eight hundred sixty-three thousand, three hundred sixty-six".