1116326255 has 16 divisors (see below), whose sum is σ = 1481960448. Its totient is φ = 800436000.

The previous prime is 1116326243. The next prime is 1116326273. The reversal of 1116326255 is 5526236111.

It is not a de Polignac number, because 1116326255 - 2¹² = 1116322159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139031 + ... + 146840.

It is an arithmetic number, because the mean of its divisors is an integer number (92622528).

Almost surely, 2^1116326255 is an apocalyptic number.

1116326255 is a deficient number, since it is larger than the sum of its proper divisors (365634193).

1116326255 is a wasteful number, since it uses less digits than its factorization.

1116326255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285958.

The product of its digits is 10800, while the sum is 32.

The square root of 1116326255 is about 33411.4689141319. The cubic root of 1116326255 is about 1037.3621064134.

The spelling of 1116326255 in words is "one billion, one hundred sixteen million, three hundred twenty-six thousand, two hundred fifty-five".