16262651061161 has 8 divisors (see below), whose sum is σ = 17408725490400. Its totient is φ = 15145591174560.

The previous prime is 16262651061143. The next prime is 16262651061191. The reversal of 16262651061161 is 16116015626261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16262651061161 - 2¹⁴ = 16262651044777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16262651061101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7253634500 + ... + 7253636741.

It is an arithmetic number, because the mean of its divisors is an integer number (2176090686300).

Almost surely, 2^{16262651061161} is an apocalyptic number.

It is an amenable number.

16262651061161 is a deficient number, since it is larger than the sum of its proper divisors (1146074429239).

16262651061161 is a wasteful number, since it uses less digits than its factorization.

16262651061161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14507271319.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 16262651061161 in words is "sixteen trillion, two hundred sixty-two billion, six hundred fifty-one million, sixty-one thousand, one hundred sixty-one".