86169829353 has 4 divisors (see below), whose sum is σ = 114893105808. Its totient is φ = 57446552900.

The previous prime is 86169829309. The next prime is 86169829373. The reversal of 86169829353 is 35392896168.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86169829353 - 2⁶ = 86169829289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86169829373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14361638223 + ... + 14361638228.

It is an arithmetic number, because the mean of its divisors is an integer number (28723276452).

Almost surely, 2^86169829353 is an apocalyptic number.

It is an amenable number.

86169829353 is a deficient number, since it is larger than the sum of its proper divisors (28723276455).

86169829353 is a wasteful number, since it uses less digits than its factorization.

86169829353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28723276454.

The product of its digits is 16796160, while the sum is 60.

The spelling of 86169829353 in words is "eighty-six billion, one hundred sixty-nine million, eight hundred twenty-nine thousand, three hundred fifty-three".