86269845670 has 16 divisors (see below), whose sum is σ = 155300444928. Its totient is φ = 34504666560.

The previous prime is 86269845659. The next prime is 86269845689. The reversal of 86269845670 is 7654896268.

It is a junction number, because it is equal to n+sod(n) for n = 86269845599 and 86269845608.

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, 296751 + ... + 510490.

It is an arithmetic number, because the mean of its divisors is an integer number (9706277808).

Almost surely, 2^86269845670 is an apocalyptic number.

86269845670 is a deficient number, since it is larger than the sum of its proper divisors (69030599258).

86269845670 is a wasteful number, since it uses less digits than its factorization.

86269845670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817935.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 86269845670 in words is "eighty-six billion, two hundred sixty-nine million, eight hundred forty-five thousand, six hundred seventy".