85714668086 has 16 divisors (see below), whose sum is σ = 129684693600. Its totient is φ = 42487986240.

The previous prime is 85714668079. The next prime is 85714668089. The reversal of 85714668086 is 68086641758.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85714668089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276386 + ... + 497813.

It is an arithmetic number, because the mean of its divisors is an integer number (8105293350).

Almost surely, 2^85714668086 is an apocalyptic number.

85714668086 is a deficient number, since it is larger than the sum of its proper divisors (43970025514).

85714668086 is a wasteful number, since it uses less digits than its factorization.

85714668086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774679.

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 85714668086 in words is "eighty-five billion, seven hundred fourteen million, six hundred sixty-eight thousand, eighty-six".