1003314523445 has 16 divisors (see below), whose sum is σ = 1296612560880. Its totient is φ = 740896909824.

The previous prime is 1003314523427. The next prime is 1003314523447. The reversal of 1003314523445 is 5443254133001.

It can be written as a sum of positive squares in 8 ways, for example, as 230255062801 + 773059460644 = 479849^2 + 879238^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003314523445 - 2⁶ = 1003314523381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003314523447) 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, 6263411 + ... + 6421599.

It is an arithmetic number, because the mean of its divisors is an integer number (81038285055).

Almost surely, 2^{1003314523445} is an apocalyptic number.

It is an amenable number.

1003314523445 is a deficient number, since it is larger than the sum of its proper divisors (293298037435).

1003314523445 is a wasteful number, since it uses less digits than its factorization.

1003314523445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255784.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 1003314523445 its reverse (5443254133001), we get a palindrome (6446568656446).

The spelling of 1003314523445 in words is "one trillion, three billion, three hundred fourteen million, five hundred twenty-three thousand, four hundred forty-five".