1303445335225 has 12 divisors (see below), whose sum is σ = 1763206053840. Its totient is φ = 947960243600.

The previous prime is 1303445335217. The next prime is 1303445335229. The reversal of 1303445335225 is 5225335443031.

It is not a de Polignac number, because 1303445335225 - 2³ = 1303445335217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1303445335229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2369900335 + ... + 2369900884.

It is an arithmetic number, because the mean of its divisors is an integer number (146933837820).

Almost surely, 2^{1303445335225} is an apocalyptic number.

It is an amenable number.

1303445335225 is a deficient number, since it is larger than the sum of its proper divisors (459760718615).

1303445335225 is a wasteful number, since it uses less digits than its factorization.

1303445335225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739801240 (or 4739801235 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 1303445335225 in words is "one trillion, three hundred three billion, four hundred forty-five million, three hundred thirty-five thousand, two hundred twenty-five".