16065341357 has 8 divisors (see below), whose sum is σ = 17303068440. Its totient is φ = 14827890240.

The previous prime is 16065341321. The next prime is 16065341359. The reversal of 16065341357 is 75314356061.

It can be written as a sum of positive squares in 4 ways, for example, as 7908722761 + 8156618596 = 88931^2 + 90314^2 .

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 16065341357 - 2⁶ = 16065341293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16065341359) 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, 61007 + ... + 189347.

It is an arithmetic number, because the mean of its divisors is an integer number (2162883555).

Almost surely, 2^16065341357 is an apocalyptic number.

It is an amenable number.

16065341357 is a deficient number, since it is larger than the sum of its proper divisors (1237727083).

16065341357 is a wasteful number, since it uses less digits than its factorization.

16065341357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137983.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 16065341357 in words is "sixteen billion, sixty-five million, three hundred forty-one thousand, three hundred fifty-seven".