1116018629 has 16 divisors (see below), whose sum is σ = 1268568000. Its totient is φ = 972491520.

The previous prime is 1116018559. The next prime is 1116018641. The reversal of 1116018629 is 9268106111.

It is not a de Polignac number, because 1116018629 - 2²⁰ = 1114970053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116018649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31757 + ... + 56925.

It is an arithmetic number, because the mean of its divisors is an integer number (79285500).

Almost surely, 2^1116018629 is an apocalyptic number.

It is an amenable number.

1116018629 is a deficient number, since it is larger than the sum of its proper divisors (152549371).

1116018629 is a wasteful number, since it uses less digits than its factorization.

1116018629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25348.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 1116018629 is about 33406.8649980809. The cubic root of 1116018629 is about 1037.2668090420.

The spelling of 1116018629 in words is "one billion, one hundred sixteen million, eighteen thousand, six hundred twenty-nine".