2041635722671 has 16 divisors (see below), whose sum is σ = 2067534050400. Its totient is φ = 2015889039360.

The previous prime is 2041635722657. The next prime is 2041635722683. The reversal of 2041635722671 is 1762275361402.

It is a cyclic number.

It is not a de Polignac number, because 2041635722671 - 2⁵ = 2041635722639 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 (2041635702671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32592601 + ... + 32655181.

It is an arithmetic number, because the mean of its divisors is an integer number (129220878150).

Almost surely, 2^{2041635722671} is an apocalyptic number.

2041635722671 is a deficient number, since it is larger than the sum of its proper divisors (25898327729).

2041635722671 is a wasteful number, since it uses less digits than its factorization.

2041635722671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63786.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 2041635722671 in words is "two trillion, forty-one billion, six hundred thirty-five million, seven hundred twenty-two thousand, six hundred seventy-one".