2164636124001 has 48 divisors (see below), whose sum is σ = 3513916224000. Its totient is φ = 1274056857216.

The previous prime is 2164636123987. The next prime is 2164636124009. The reversal of 2164636124001 is 1004216364612.

2164636124001 is a `hidden beast` number, since 2 + 1 + 6 + 4 + 636 + 12 + 4 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 2164636124001 - 2¹¹ = 2164636121953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2164636124009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39366075 + ... + 39421023.

It is an arithmetic number, because the mean of its divisors is an integer number (73206588000).

Almost surely, 2^{2164636124001} is an apocalyptic number.

It is an amenable number.

2164636124001 is a deficient number, since it is larger than the sum of its proper divisors (1349280099999).

2164636124001 is a wasteful number, since it uses less digits than its factorization.

2164636124001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69630 (or 69627 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 2164636124001 in words is "two trillion, one hundred sixty-four billion, six hundred thirty-six million, one hundred twenty-four thousand, one".