1167105255 has 32 divisors (see below), whose sum is σ = 1902355200. Its totient is φ = 610831872.

The previous prime is 1167105223. The next prime is 1167105259. The reversal of 1167105255 is 5525017611.

It is a happy number.

It is not a de Polignac number, because 1167105255 - 2⁵ = 1167105223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167105259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 892312 + ... + 893618.

It is an arithmetic number, because the mean of its divisors is an integer number (59448600).

Almost surely, 2^1167105255 is an apocalyptic number.

1167105255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1167105255 is a deficient number, since it is larger than the sum of its proper divisors (735249945).

1167105255 is a wasteful number, since it uses less digits than its factorization.

1167105255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383.

The product of its (nonzero) digits is 10500, while the sum is 33.

The square root of 1167105255 is about 34162.9222257113. The cubic root of 1167105255 is about 1052.8585012549.

The spelling of 1167105255 in words is "one billion, one hundred sixty-seven million, one hundred five thousand, two hundred fifty-five".