165013156314 has 32 divisors (see below), whose sum is σ = 367991682240. Its totient is φ = 54810018576.

The previous prime is 165013156313. The next prime is 165013156339. The reversal of 165013156314 is 413651310561.

165013156314 is a `hidden beast` number, since 1 + 6 + 5 + 0 + 1 + 3 + 15 + 631 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (165013156313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5383657 + ... + 5414220.

It is an arithmetic number, because the mean of its divisors is an integer number (11499740070).

Almost surely, 2^165013156314 is an apocalyptic number.

165013156314 is an abundant number, since it is smaller than the sum of its proper divisors (202978525926).

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

165013156314 is a wasteful number, since it uses less digits than its factorization.

165013156314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10798171 (or 10798165 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 165013156314 its reverse (413651310561), we get a palindrome (578664466875).

The spelling of 165013156314 in words is "one hundred sixty-five billion, thirteen million, one hundred fifty-six thousand, three hundred fourteen".