14791561113 has 8 divisors (see below), whose sum is σ = 22539521728. Its totient is φ = 8452320624.

The previous prime is 14791561097. The next prime is 14791561117. The reversal of 14791561113 is 31116519741.

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

It is not a de Polignac number, because 14791561113 - 2⁴ = 14791561097 is a prime.

It is a super-2 number, since 2×14791561113² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14791561117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352180006 + ... + 352180047.

It is an arithmetic number, because the mean of its divisors is an integer number (2817440216).

Almost surely, 2^14791561113 is an apocalyptic number.

It is an amenable number.

14791561113 is a deficient number, since it is larger than the sum of its proper divisors (7747960615).

14791561113 is an equidigital number, since it uses as much as digits as its factorization.

14791561113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704360063.

The product of its digits is 22680, while the sum is 39.

The spelling of 14791561113 in words is "fourteen billion, seven hundred ninety-one million, five hundred sixty-one thousand, one hundred thirteen".