2271676105641 has 8 divisors (see below), whose sum is σ = 3028908908800. Its totient is φ = 1514447019792.

The previous prime is 2271676105637. The next prime is 2271676105649. The reversal of 2271676105641 is 1465016761722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2271676105641 - 2² = 2271676105637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2271676105649) 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, 1181535 + ... + 2437083.

It is an arithmetic number, because the mean of its divisors is an integer number (378613613600).

Almost surely, 2^{2271676105641} is an apocalyptic number.

It is an amenable number.

2271676105641 is a deficient number, since it is larger than the sum of its proper divisors (757232803159).

2271676105641 is a wasteful number, since it uses less digits than its factorization.

2271676105641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858655.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 2271676105641 in words is "two trillion, two hundred seventy-one billion, six hundred seventy-six million, one hundred five thousand, six hundred forty-one".