16160506065 has 24 divisors (see below), whose sum is σ = 30558048768. Its totient is φ = 7835396640.

The previous prime is 16160506039. The next prime is 16160506073. The reversal of 16160506065 is 56060506161.

16160506065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16160506065 - 2⁷ = 16160505937 is a prime.

It is a super-2 number, since 2×16160506065² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16323249 + ... + 16324238.

It is an arithmetic number, because the mean of its divisors is an integer number (1273252032).

Almost surely, 2^16160506065 is an apocalyptic number.

16160506065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16160506065 is a deficient number, since it is larger than the sum of its proper divisors (14397542703).

16160506065 is a wasteful number, since it uses less digits than its factorization.

16160506065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32647509 (or 32647506 counting only the distinct ones).

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

It can be divided in two parts, 16160 and 506065, that added together give a palindrome (522225).

The spelling of 16160506065 in words is "sixteen billion, one hundred sixty million, five hundred six thousand, sixty-five".