1116153739 has 4 divisors (see below), whose sum is σ = 1116223920. Its totient is φ = 1116083560.

The previous prime is 1116153713. The next prime is 1116153743. The reversal of 1116153739 is 9373516111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9373516111 = 47 ⋅199436513.

It is a cyclic number.

It is not a de Polignac number, because 1116153739 - 2⁷ = 1116153611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1116153698 and 1116153707.

It is not an unprimeable number, because it can be changed into a prime (1116153749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1449 + ... + 47269.

It is an arithmetic number, because the mean of its divisors is an integer number (279055980).

Almost surely, 2^1116153739 is an apocalyptic number.

1116153739 is a deficient number, since it is larger than the sum of its proper divisors (70181).

1116153739 is an equidigital number, since it uses as much as digits as its factorization.

1116153739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70180.

The product of its digits is 17010, while the sum is 37.

The square root of 1116153739 is about 33408.8871260328. The cubic root of 1116153739 is about 1037.3086660086.

The spelling of 1116153739 in words is "one billion, one hundred sixteen million, one hundred fifty-three thousand, seven hundred thirty-nine".