1116351626 has 32 divisors (see below), whose sum is σ = 1843128000. Its totient is φ = 503959680.

The previous prime is 1116351623. The next prime is 1116351641. The reversal of 1116351626 is 6261536111.

It is a junction number, because it is equal to n+sod(n) for n = 1116351592 and 1116351601.

It is not an unprimeable number, because it can be changed into a prime (1116351623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321950 + ... + 325398.

It is an arithmetic number, because the mean of its divisors is an integer number (57597750).

Almost surely, 2^1116351626 is an apocalyptic number.

1116351626 is a deficient number, since it is larger than the sum of its proper divisors (726776374).

1116351626 is a wasteful number, since it uses less digits than its factorization.

1116351626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734.

The product of its digits is 6480, while the sum is 32.

The square root of 1116351626 is about 33411.8485869908. The cubic root of 1116351626 is about 1037.3699651418.

Adding to 1116351626 its reverse (6261536111), we get a palindrome (7377887737).

The spelling of 1116351626 in words is "one billion, one hundred sixteen million, three hundred fifty-one thousand, six hundred twenty-six".