16341135165 has 48 divisors (see below), whose sum is σ = 30556729008. Its totient is φ = 8047822848.

The previous prime is 16341135149. The next prime is 16341135179. The reversal of 16341135165 is 56153114361.

16341135165 is a `hidden beast` number, since 1 + 634 + 1 + 1 + 3 + 5 + 16 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 3065947641 + 13275187524 = 55371^2 + 115218^2 .

It is not a de Polignac number, because 16341135165 - 2⁴ = 16341135149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160974 + ... + 242063.

It is an arithmetic number, because the mean of its divisors is an integer number (636598521).

Almost surely, 2^16341135165 is an apocalyptic number.

16341135165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16341135165 is a deficient number, since it is larger than the sum of its proper divisors (14215593843).

16341135165 is a wasteful number, since it uses less digits than its factorization.

16341135165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403118 (or 403115 counting only the distinct ones).

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

The spelling of 16341135165 in words is "sixteen billion, three hundred forty-one million, one hundred thirty-five thousand, one hundred sixty-five".