1114679145681 has 8 divisors (see below), whose sum is σ = 1651376512160. Its totient is φ = 743119430436.

The previous prime is 1114679145661. The next prime is 1114679145719. The reversal of 1114679145681 is 1865419764111.

1114679145681 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 6 + 79 + 1 + 4 + 568 + 1 = 666.

It is not a de Polignac number, because 1114679145681 - 2²³ = 1114670757073 is a prime.

It is a super-2 number, since 2×1114679145681² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114679145661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20642206375 + ... + 20642206428.

It is an arithmetic number, because the mean of its divisors is an integer number (206422064020).

Almost surely, 2^{1114679145681} is an apocalyptic number.

It is an amenable number.

1114679145681 is a deficient number, since it is larger than the sum of its proper divisors (536697366479).

1114679145681 is an equidigital number, since it uses as much as digits as its factorization.

1114679145681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41284412812 (or 41284412806 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 54.

The spelling of 1114679145681 in words is "one trillion, one hundred fourteen billion, six hundred seventy-nine million, one hundred forty-five thousand, six hundred eighty-one".