20116113170467 has 4 divisors (see below), whose sum is σ = 20119040860816. Its totient is φ = 20113185480120.

The previous prime is 20116113170453. The next prime is 20116113170479. The reversal of 20116113170467 is 76407131161102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20116113170467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20116113170267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463834868 + ... + 1463848609.

It is an arithmetic number, because the mean of its divisors is an integer number (5029760215204).

Almost surely, 2^{20116113170467} is an apocalyptic number.

20116113170467 is a deficient number, since it is larger than the sum of its proper divisors (2927690349).

20116113170467 is an equidigital number, since it uses as much as digits as its factorization.

20116113170467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927690348.

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 20116113170467 in words is "twenty trillion, one hundred sixteen billion, one hundred thirteen million, one hundred seventy thousand, four hundred sixty-seven".