1112139926965 has 8 divisors (see below), whose sum is σ = 1377618490368. Its totient is φ = 861011556240.

The previous prime is 1112139926927. The next prime is 1112139926983. The reversal of 1112139926965 is 5696299312111.

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

It is not a de Polignac number, because 1112139926965 - 2¹⁵ = 1112139894197 is a prime.

It is a super-2 number, since 2×1112139926965² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 3587547997 + ... + 3587548306.

It is an arithmetic number, because the mean of its divisors is an integer number (172202311296).

Almost surely, 2^{1112139926965} is an apocalyptic number.

It is an amenable number.

1112139926965 is a deficient number, since it is larger than the sum of its proper divisors (265478563403).

1112139926965 is an equidigital number, since it uses as much as digits as its factorization.

1112139926965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7175096339.

The product of its digits is 1574640, while the sum is 55.

The spelling of 1112139926965 in words is "one trillion, one hundred twelve billion, one hundred thirty-nine million, nine hundred twenty-six thousand, nine hundred sixty-five".