16165152422263 has 8 divisors (see below), whose sum is σ = 17408705350400. Its totient is φ = 14921610874848.

The previous prime is 16165152422257. The next prime is 16165152422311. The reversal of 16165152422263 is 36222425156161.

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 16165152422263 - 2⁹ = 16165152421751 is a prime.

It is a super-2 number, since 2×16165152422263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16165152422663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227818 + ... + 5690536.

It is an arithmetic number, because the mean of its divisors is an integer number (2176088168800).

Almost surely, 2^{16165152422263} is an apocalyptic number.

16165152422263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16165152422263 is a deficient number, since it is larger than the sum of its proper divisors (1243552928137).

16165152422263 is a wasteful number, since it uses less digits than its factorization.

16165152422263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690361.

The product of its digits is 1036800, while the sum is 46.

The spelling of 16165152422263 in words is "sixteen trillion, one hundred sixty-five billion, one hundred fifty-two million, four hundred twenty-two thousand, two hundred sixty-three".