13662150165 has 48 divisors (see below), whose sum is σ = 24959076480. Its totient is φ = 6894218880.

The previous prime is 13662150097. The next prime is 13662150193. The reversal of 13662150165 is 56105126631.

13662150165 is a `hidden beast` number, since 1 + 36 + 62 + 1 + 501 + 65 = 666.

It is not a de Polignac number, because 13662150165 - 2¹⁷ = 13662019093 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 692224 + ... + 711686.

It is an arithmetic number, because the mean of its divisors is an integer number (519980760).

Almost surely, 2^13662150165 is an apocalyptic number.

13662150165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13662150165 is a deficient number, since it is larger than the sum of its proper divisors (11296926315).

13662150165 is a wasteful number, since it uses less digits than its factorization.

13662150165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20314 (or 20311 counting only the distinct ones).

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

Adding to 13662150165 its reverse (56105126631), we get a palindrome (69767276796).

The spelling of 13662150165 in words is "thirteen billion, six hundred sixty-two million, one hundred fifty thousand, one hundred sixty-five".