1105041453 has 8 divisors (see below), whose sum is σ = 1475053248. Its totient is φ = 735861984.

The previous prime is 1105041451. The next prime is 1105041523. The reversal of 1105041453 is 3541405011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1105041453 - 2¹ = 1105041451 is a prime.

It is a super-2 number, since 2×1105041453² = 2442233225696702418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105041451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204976 + ... + 210297.

It is an arithmetic number, because the mean of its divisors is an integer number (184381656).

Almost surely, 2^1105041453 is an apocalyptic number.

It is an amenable number.

1105041453 is a deficient number, since it is larger than the sum of its proper divisors (370011795).

1105041453 is an equidigital number, since it uses as much as digits as its factorization.

1105041453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416163.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1105041453 is about 33242.1637833640. The cubic root of 1105041453 is about 1033.8547401095.

Adding to 1105041453 its reverse (3541405011), we get a palindrome (4646446464).

The spelling of 1105041453 in words is "one billion, one hundred five million, forty-one thousand, four hundred fifty-three".