85862881872232 has 8 divisors (see below), whose sum is σ = 160992903510450. Its totient is φ = 42931440936112.

The previous prime is 85862881872227. The next prime is 85862881872269. The reversal of 85862881872232 is 23227818826858.

It can be written as a sum of positive squares in only one way, i.e., 77696009637156 + 8166872235076 = 8814534^2 + 2857774^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5366430117007 + ... + 5366430117022.

Almost surely, 2^{85862881872232} is an apocalyptic number.

It is an amenable number.

85862881872232 is a deficient number, since it is larger than the sum of its proper divisors (75130021638218).

85862881872232 is a wasteful number, since it uses less digits than its factorization.

85862881872232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10732860234035 (or 10732860234031 counting only the distinct ones).

The product of its digits is 330301440, while the sum is 70.

The spelling of 85862881872232 in words is "eighty-five trillion, eight hundred sixty-two billion, eight hundred eighty-one million, eight hundred seventy-two thousand, two hundred thirty-two".