20117027733467 has 8 divisors (see below), whose sum is σ = 23201814424800. Its totient is φ = 17084972438784.

The previous prime is 20117027733457. The next prime is 20117027733493. The reversal of 20117027733467 is 76433772071102.

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

It is a cyclic number.

It is not a de Polignac number, because 20117027733467 - 2¹² = 20117027729371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20117027733457) 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, 13182848342 + ... + 13182849867.

It is an arithmetic number, because the mean of its divisors is an integer number (2900226803100).

Almost surely, 2^{20117027733467} is an apocalyptic number.

20117027733467 is a deficient number, since it is larger than the sum of its proper divisors (3084786691333).

20117027733467 is a wasteful number, since it uses less digits than its factorization.

20117027733467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26365698325.

The product of its (nonzero) digits is 2074464, while the sum is 50.

The spelling of 20117027733467 in words is "twenty trillion, one hundred seventeen billion, twenty-seven million, seven hundred thirty-three thousand, four hundred sixty-seven".