8165530395 has 24 divisors (see below), whose sum is σ = 15440276592. Its totient is φ = 3959044800.

The previous prime is 8165530393. The next prime is 8165530409. The reversal of 8165530395 is 5930355618.

8165530395 is a `hidden beast` number, since 8 + 1 + 6 + 553 + 0 + 3 + 95 = 666.

It is not a de Polignac number, because 8165530395 - 2¹ = 8165530393 is a prime.

It is a super-3 number, since 3×8165530395³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8165530395.

It is not an unprimeable number, because it can be changed into a prime (8165530391) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8247516 + ... + 8248505.

It is an arithmetic number, because the mean of its divisors is an integer number (643344858).

Almost surely, 2^8165530395 is an apocalyptic number.

8165530395 is a deficient number, since it is larger than the sum of its proper divisors (7274746197).

8165530395 is a wasteful number, since it uses less digits than its factorization.

8165530395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16496043 (or 16496040 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The square root of 8165530395 is about 90363.3243910382. The cubic root of 8165530395 is about 2013.7001384013.

The spelling of 8165530395 in words is "eight billion, one hundred sixty-five million, five hundred thirty thousand, three hundred ninety-five".