1162226055 has 16 divisors (see below), whose sum is σ = 1909821024. Its totient is φ = 603100800.

The previous prime is 1162225997. The next prime is 1162226077. The reversal of 1162226055 is 5506222611.

It is not a de Polignac number, because 1162226055 - 2¹³ = 1162217863 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 1046496 + ... + 1047605.

It is an arithmetic number, because the mean of its divisors is an integer number (119363814).

Almost surely, 2^1162226055 is an apocalyptic number.

1162226055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1162226055 is a deficient number, since it is larger than the sum of its proper divisors (747594969).

1162226055 is a wasteful number, since it uses less digits than its factorization.

1162226055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094146.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1162226055 is about 34091.4366813721. The cubic root of 1162226055 is about 1051.3892585623.

Adding to 1162226055 its reverse (5506222611), we get a palindrome (6668448666).

The spelling of 1162226055 in words is "one billion, one hundred sixty-two million, two hundred twenty-six thousand, fifty-five".