85846315332188 has 12 divisors (see below), whose sum is σ = 150231123774312. Its totient is φ = 42923137110960.

The previous prime is 85846315332187. The next prime is 85846315332199. The reversal of 85846315332188 is 88123351364858.

It is a happy number.

It is a super-2 number, since 2×85846315332188² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (65) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85846315332187) 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, 7978406 + ... + 15341042.

It is an arithmetic number, because the mean of its divisors is an integer number (12519260314526).

Almost surely, 2^{85846315332188} is an apocalyptic number.

It is an amenable number.

85846315332188 is a deficient number, since it is larger than the sum of its proper divisors (64384808442124).

85846315332188 is a wasteful number, since it uses less digits than its factorization.

85846315332188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10277572 (or 10277570 counting only the distinct ones).

The product of its digits is 132710400, while the sum is 65.

The spelling of 85846315332188 in words is "eighty-five trillion, eight hundred forty-six billion, three hundred fifteen million, three hundred thirty-two thousand, one hundred eighty-eight".