1112613915939 has 16 divisors (see below), whose sum is σ = 1525580935200. Its totient is φ = 720835543040.

The previous prime is 1112613915827. The next prime is 1112613915943. The reversal of 1112613915939 is 9395193162111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112613915939 - 2⁸ = 1112613915683 is a prime.

It is a super-2 number, since 2×1112613915939² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112613915891 and 1112613915900.

It is not an unprimeable number, because it can be changed into a prime (1112613915989) 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 15 ways as a sum of consecutive naturals, for example, 17566914 + ... + 17630135.

It is an arithmetic number, because the mean of its divisors is an integer number (95348808450).

Almost surely, 2^{1112613915939} is an apocalyptic number.

1112613915939 is a deficient number, since it is larger than the sum of its proper divisors (412967019261).

1112613915939 is a wasteful number, since it uses less digits than its factorization.

1112613915939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35197350.

The product of its digits is 393660, while the sum is 51.

The spelling of 1112613915939 in words is "one trillion, one hundred twelve billion, six hundred thirteen million, nine hundred fifteen thousand, nine hundred thirty-nine".