86573514266229 has 4 divisors (see below), whose sum is σ = 115431352354976. Its totient is φ = 57715676177484.

The previous prime is 86573514266221. The next prime is 86573514266231. The reversal of 86573514266229 is 92266241537568.

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 not a de Polignac number, because 86573514266229 - 2³ = 86573514266221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86573514266229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86573514266221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14428919044369 + ... + 14428919044374.

It is an arithmetic number, because the mean of its divisors is an integer number (28857838088744).

Almost surely, 2^{86573514266229} is an apocalyptic number.

It is an amenable number.

86573514266229 is a deficient number, since it is larger than the sum of its proper divisors (28857838088747).

86573514266229 is a wasteful number, since it uses less digits than its factorization.

86573514266229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28857838088746.

The product of its digits is 261273600, while the sum is 66.

The spelling of 86573514266229 in words is "eighty-six trillion, five hundred seventy-three billion, five hundred fourteen million, two hundred sixty-six thousand, two hundred twenty-nine".