2105672522601 has 8 divisors (see below), whose sum is σ = 2807583509920. Its totient is φ = 1403771608512.

The previous prime is 2105672522587. The next prime is 2105672522617. The reversal of 2105672522601 is 1062252765012.

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

It is not a de Polignac number, because 2105672522601 - 2³⁹ = 1555916708713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2105672522601.

It is not an unprimeable number, because it can be changed into a prime (2105672522641) 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, 2016256 + ... + 2876913.

It is an arithmetic number, because the mean of its divisors is an integer number (350947938740).

Almost surely, 2^{2105672522601} is an apocalyptic number.

It is an amenable number.

2105672522601 is a deficient number, since it is larger than the sum of its proper divisors (701910987319).

2105672522601 is a wasteful number, since it uses less digits than its factorization.

2105672522601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036615.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 2105672522601 in words is "two trillion, one hundred five billion, six hundred seventy-two million, five hundred twenty-two thousand, six hundred one".