16060011656065 has 32 divisors (see below), whose sum is σ = 20798981866656. Its totient is φ = 11834279608320.

The previous prime is 16060011656057. The next prime is 16060011656083. The reversal of 16060011656065 is 56065611006061.

It can be written as a sum of positive squares in 16 ways, for example, as 8321511398209 + 7738500257856 = 2884703^2 + 2781816^2 .

It is not a de Polignac number, because 16060011656065 - 2³ = 16060011656057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157658389 + ... + 157760221.

It is an arithmetic number, because the mean of its divisors is an integer number (649968183333).

Almost surely, 2^{16060011656065} is an apocalyptic number.

It is an amenable number.

16060011656065 is a deficient number, since it is larger than the sum of its proper divisors (4738970210591).

16060011656065 is a wasteful number, since it uses less digits than its factorization.

16060011656065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107029.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 16060011656065 in words is "sixteen trillion, sixty billion, eleven million, six hundred fifty-six thousand, sixty-five".