20116112001567 has 8 divisors (see below), whose sum is σ = 27475665173040. Its totient is φ = 13083650082240.

The previous prime is 20116112001547. The next prime is 20116112001571. The reversal of 20116112001567 is 76510021161102.

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

It is not a de Polignac number, because 20116112001567 - 2¹⁶ = 20116111936031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116112001547) 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, 81772812892 + ... + 81772813137.

It is an arithmetic number, because the mean of its divisors is an integer number (3434458146630).

Almost surely, 2^{20116112001567} is an apocalyptic number.

20116112001567 is a deficient number, since it is larger than the sum of its proper divisors (7359553171473).

20116112001567 is a wasteful number, since it uses less digits than its factorization.

20116112001567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163545626073.

The product of its (nonzero) digits is 5040, while the sum is 33.

Adding to 20116112001567 its reverse (76510021161102), we get a palindrome (96626133162669).

The spelling of 20116112001567 in words is "twenty trillion, one hundred sixteen billion, one hundred twelve million, one thousand, five hundred sixty-seven".