1045011353 has 4 divisors (see below), whose sum is σ = 1045264308. Its totient is φ = 1044758400.

The previous prime is 1045011349. The next prime is 1045011367. The reversal of 1045011353 is 3531105401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 431309824 + 613701529 = 20768^2 + 24773^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045011353 - 2² = 1045011349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045013353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120176 + ... + 128577.

It is an arithmetic number, because the mean of its divisors is an integer number (261316077).

Almost surely, 2^1045011353 is an apocalyptic number.

It is an amenable number.

1045011353 is a deficient number, since it is larger than the sum of its proper divisors (252955).

1045011353 is an equidigital number, since it uses as much as digits as its factorization.

1045011353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252954.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1045011353 is about 32326.6353491977. The cubic root of 1045011353 is about 1014.7841365145.

Adding to 1045011353 its reverse (3531105401), we get a palindrome (4576116754).

The spelling of 1045011353 in words is "one billion, forty-five million, eleven thousand, three hundred fifty-three".