86160307828 has 12 divisors (see below), whose sum is σ = 172320615712. Its totient is φ = 36925846200.

The previous prime is 86160307819. The next prime is 86160307879. The reversal of 86160307828 is 82870306168.

86160307828 is an admirable number.

It is a super-3 number, since 3×86160307828³ (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538576898 + ... + 1538576953.

Almost surely, 2^86160307828 is an apocalyptic number.

It is an amenable number.

86160307828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86160307828 is a wasteful number, since it uses less digits than its factorization.

86160307828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077153862 (or 3077153860 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 86160307828 in words is "eighty-six billion, one hundred sixty million, three hundred seven thousand, eight hundred twenty-eight".