1105522054 has 32 divisors (see below), whose sum is σ = 2050191360. Its totient is φ = 435372192.

The previous prime is 1105521983. The next prime is 1105522057. The reversal of 1105522054 is 4502255011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105522057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26967 + ... + 54205.

It is an arithmetic number, because the mean of its divisors is an integer number (64068480).

Almost surely, 2^1105522054 is an apocalyptic number.

1105522054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1105522054 is a deficient number, since it is larger than the sum of its proper divisors (944669306).

1105522054 is a wasteful number, since it uses less digits than its factorization.

1105522054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27484.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1105522054 is about 33249.3917839109. The cubic root of 1105522054 is about 1034.0045986225.

Adding to 1105522054 its reverse (4502255011), we get a palindrome (5607777065).

The spelling of 1105522054 in words is "one billion, one hundred five million, five hundred twenty-two thousand, fifty-four".