86047372869 has 8 divisors (see below), whose sum is σ = 114777985152. Its totient is φ = 57340837920.

The previous prime is 86047372841. The next prime is 86047372871. The reversal of 86047372869 is 96827374068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86047372869 - 2⁸ = 86047372613 is a prime.

It is a super-2 number, since 2×86047372869² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86047372819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6010992 + ... + 6025289.

It is an arithmetic number, because the mean of its divisors is an integer number (14347248144).

Almost surely, 2^86047372869 is an apocalyptic number.

It is an amenable number.

86047372869 is a deficient number, since it is larger than the sum of its proper divisors (28730612283).

86047372869 is a wasteful number, since it uses less digits than its factorization.

86047372869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12038667.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 86047372869 in words is "eighty-six billion, forty-seven million, three hundred seventy-two thousand, eight hundred sixty-nine".