16461052661341 has 8 divisors (see below), whose sum is σ = 17854455972024. Its totient is φ = 15114883361280.

The previous prime is 16461052661303. The next prime is 16461052661387. The reversal of 16461052661341 is 14316625016461.

It can be written as a sum of positive squares in 4 ways, for example, as 2410954925625 + 14050097735716 = 1552725^2 + 3748346^2 .

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 16461052661341 - 2⁷ = 16461052661213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16461052661291 and 16461052661300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16461052664341) 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, 11808501930 + ... + 11808503323.

It is an arithmetic number, because the mean of its divisors is an integer number (2231806996503).

Almost surely, 2^{16461052661341} is an apocalyptic number.

It is an amenable number.

16461052661341 is a deficient number, since it is larger than the sum of its proper divisors (1393403310683).

16461052661341 is a wasteful number, since it uses less digits than its factorization.

16461052661341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23617005311.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 16461052661341 in words is "sixteen trillion, four hundred sixty-one billion, fifty-two million, six hundred sixty-one thousand, three hundred forty-one".