86858527692 has 48 divisors (see below), whose sum is σ = 203071841280. Its totient is φ = 28895486592.

The previous prime is 86858527673. The next prime is 86858527697. The reversal of 86858527692 is 29672585868.

It is not an unprimeable number, because it can be changed into a prime (86858527697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14954653 + ... + 14960459.

It is an arithmetic number, because the mean of its divisors is an integer number (4230663360).

Almost surely, 2^86858527692 is an apocalyptic number.

It is an amenable number.

86858527692 is an abundant number, since it is smaller than the sum of its proper divisors (116213313588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86858527692 is a wasteful number, since it uses less digits than its factorization.

86858527692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8070 (or 8068 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 66.

The spelling of 86858527692 in words is "eighty-six billion, eight hundred fifty-eight million, five hundred twenty-seven thousand, six hundred ninety-two".