20117630673413 has 32 divisors (see below), whose sum is σ = 25537339376640. Its totient is φ = 15424337721600.

The previous prime is 20117630673401. The next prime is 20117630673419. The reversal of 20117630673413 is 31437603671102.

It is a cyclic number.

It is not a de Polignac number, because 20117630673413 - 2¹⁴ = 20117630657029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20117630673419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22853558 + ... + 23717511.

It is an arithmetic number, because the mean of its divisors is an integer number (798041855520).

Almost surely, 2^{20117630673413} is an apocalyptic number.

It is an amenable number.

20117630673413 is a deficient number, since it is larger than the sum of its proper divisors (5419708703227).

20117630673413 is a wasteful number, since it uses less digits than its factorization.

20117630673413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46571237.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 20117630673413 in words is "twenty trillion, one hundred seventeen billion, six hundred thirty million, six hundred seventy-three thousand, four hundred thirteen".