1045325245403 has 2 divisors, whose sum is σ = 1045325245404. Its totient is φ = 1045325245402.

The previous prime is 1045325245387. The next prime is 1045325245421. The reversal of 1045325245403 is 3045425235401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045325245403 - 2⁴ = 1045325245387 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045325245463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522662622701 + 522662622702.

It is an arithmetic number, because the mean of its divisors is an integer number (522662622702).

Almost surely, 2^{1045325245403} is an apocalyptic number.

1045325245403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045325245403 is an equidigital number, since it uses as much as digits as its factorization.

1045325245403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1045325245403 in words is "one trillion, forty-five billion, three hundred twenty-five million, two hundred forty-five thousand, four hundred three".