86573514266328 has 32 divisors (see below), whose sum is σ = 218865625959600. Its totient is φ = 28533592716288.

The previous prime is 86573514266273. The next prime is 86573514266353. The reversal of 86573514266328 is 82366241537568.

It is a super-2 number, since 2×86573514266328² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20265333601 + ... + 20265337872.

Almost surely, 2^{86573514266328} is an apocalyptic number.

It is an amenable number.

86573514266328 is an abundant number, since it is smaller than the sum of its proper divisors (132292111693272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86573514266328 is a wasteful number, since it uses less digits than its factorization.

86573514266328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40530671571 (or 40530671567 counting only the distinct ones).

The product of its digits is 348364800, while the sum is 66.

The spelling of 86573514266328 in words is "eighty-six trillion, five hundred seventy-three billion, five hundred fourteen million, two hundred sixty-six thousand, three hundred twenty-eight".