1041104505 has 16 divisors (see below), whose sum is σ = 1903734144. Its totient is φ = 475933440.

The previous prime is 1041104503. The next prime is 1041104509. The reversal of 1041104505 is 5054011401.

It is not a de Polignac number, because 1041104505 - 2¹ = 1041104503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1041104503) 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, 4957536 + ... + 4957745.

It is an arithmetic number, because the mean of its divisors is an integer number (118983384).

Almost surely, 2^1041104505 is an apocalyptic number.

1041104505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041104505 is a deficient number, since it is larger than the sum of its proper divisors (862629639).

1041104505 is an equidigital number, since it uses as much as digits as its factorization.

1041104505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915296.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1041104505 is about 32266.1510719825. The cubic root of 1041104505 is about 1013.5179434714.

Adding to 1041104505 its reverse (5054011401), we get a palindrome (6095115906).

The spelling of 1041104505 in words is "one billion, forty-one million, one hundred four thousand, five hundred five".