1105775010 has 64 divisors (see below), whose sum is σ = 2957880960. Its totient is φ = 293958720.

The previous prime is 1105775009. The next prime is 1105775039. The reversal of 1105775010 is 105775011.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 83184 + ... + 95556.

It is an arithmetic number, because the mean of its divisors is an integer number (46216890).

Almost surely, 2^1105775010 is an apocalyptic number.

1105775010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1105775010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1478940480).

1105775010 is an abundant number, since it is smaller than the sum of its proper divisors (1852105950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105775010 is a wasteful number, since it uses less digits than its factorization.

1105775010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12720 (or 12714 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 27.

The square root of 1105775010 is about 33253.1954855469. The cubic root of 1105775010 is about 1034.0834566063.

Subtracting from 1105775010 its reverse (105775011), we obtain a palindrome (999999999).

The spelling of 1105775010 in words is "one billion, one hundred five million, seven hundred seventy-five thousand, ten".