1045134004345 has 16 divisors (see below), whose sum is σ = 1255480574400. Its totient is φ = 835227607104.

The previous prime is 1045134004301. The next prime is 1045134004351. The reversal of 1045134004345 is 5434004315401.

It is a cyclic number.

It is not a de Polignac number, because 1045134004345 - 2⁹ = 1045134003833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1045134004345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48834187 + ... + 48855583.

It is an arithmetic number, because the mean of its divisors is an integer number (78467535900).

Almost surely, 2^{1045134004345} is an apocalyptic number.

It is an amenable number.

1045134004345 is a deficient number, since it is larger than the sum of its proper divisors (210346570055).

1045134004345 is a wasteful number, since it uses less digits than its factorization.

1045134004345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31224.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1045134004345 its reverse (5434004315401), we get a palindrome (6479138319746).

The spelling of 1045134004345 in words is "one trillion, forty-five billion, one hundred thirty-four million, four thousand, three hundred forty-five".