1113725836139 has 8 divisors (see below), whose sum is σ = 1281258862848. Its totient is φ = 948300143400.

The previous prime is 1113725836127. The next prime is 1113725836141. The reversal of 1113725836139 is 9316385273111.

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

It is a de Polignac number, because none of the positive numbers 2^k-1113725836139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113725836159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526832357 + ... + 526834470.

It is an arithmetic number, because the mean of its divisors is an integer number (160157357856).

Almost surely, 2^{1113725836139} is an apocalyptic number.

1113725836139 is a deficient number, since it is larger than the sum of its proper divisors (167533026709).

1113725836139 is a wasteful number, since it uses less digits than its factorization.

1113725836139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053666985.

The product of its digits is 816480, while the sum is 50.

The spelling of 1113725836139 in words is "one trillion, one hundred thirteen billion, seven hundred twenty-five million, eight hundred thirty-six thousand, one hundred thirty-nine".