16670610512441 has 4 divisors (see below), whose sum is σ = 17077210768884. Its totient is φ = 16264010256000.

The previous prime is 16670610512419. The next prime is 16670610512471. The reversal of 16670610512441 is 14421501607661.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3317279395600 + 13353331116841 = 1821340^2 + 3654221^2 .

It is a cyclic number.

It is not a de Polignac number, because 16670610512441 - 2¹⁰ = 16670610511417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16670610512392 and 16670610512401.

It is not an unprimeable number, because it can be changed into a prime (16670610512471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203300128160 + ... + 203300128241.

It is an arithmetic number, because the mean of its divisors is an integer number (4269302692221).

Almost surely, 2^{16670610512441} is an apocalyptic number.

It is an amenable number.

16670610512441 is a deficient number, since it is larger than the sum of its proper divisors (406600256443).

16670610512441 is an equidigital number, since it uses as much as digits as its factorization.

16670610512441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406600256442.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 16670610512441 in words is "sixteen trillion, six hundred seventy billion, six hundred ten million, five hundred twelve thousand, four hundred forty-one".