86169829352 has 16 divisors (see below), whose sum is σ = 163979900160. Its totient is φ = 42441855984.

The previous prime is 86169829309. The next prime is 86169829373. The reversal of 86169829352 is 25392896168.

It is a junction number, because it is equal to n+sod(n) for n = 86169829291 and 86169829300.

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, 80381768 + ... + 80382839.

It is an arithmetic number, because the mean of its divisors is an integer number (10248743760).

Almost surely, 2^86169829352 is an apocalyptic number.

It is an amenable number.

86169829352 is a deficient number, since it is larger than the sum of its proper divisors (77810070808).

86169829352 is a wasteful number, since it uses less digits than its factorization.

86169829352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160764680 (or 160764676 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 59.

The spelling of 86169829352 in words is "eighty-six billion, one hundred sixty-nine million, eight hundred twenty-nine thousand, three hundred fifty-two".