1045341053 has 16 divisors (see below), whose sum is σ = 1119522816. Its totient is φ = 973766640.

The previous prime is 1045341019. The next prime is 1045341083. The reversal of 1045341053 is 3501435401.

It is a de Polignac number, because none of the positive numbers 2^k-1045341053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045341083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225800 + ... + 230382.

It is an arithmetic number, because the mean of its divisors is an integer number (69970176).

Almost surely, 2^1045341053 is an apocalyptic number.

It is an amenable number.

1045341053 is a deficient number, since it is larger than the sum of its proper divisors (74181763).

1045341053 is a wasteful number, since it uses less digits than its factorization.

1045341053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1045341053 is about 32331.7344570315. The cubic root of 1045341053 is about 1014.8908464079.

Adding to 1045341053 its reverse (3501435401), we get a palindrome (4546776454).

The spelling of 1045341053 in words is "one billion, forty-five million, three hundred forty-one thousand, fifty-three".