4245045222103 has 16 divisors (see below), whose sum is σ = 4907422808640. Its totient is φ = 3596677134336.

The previous prime is 4245045222091. The next prime is 4245045222137. The reversal of 4245045222103 is 3012225405424.

It is a cyclic number.

It is not a de Polignac number, because 4245045222103 - 2¹³ = 4245045213911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245045222403) by changing a digit.

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, 1146351 + ... + 3131167.

It is an arithmetic number, because the mean of its divisors is an integer number (306713925540).

Almost surely, 2^{4245045222103} is an apocalyptic number.

4245045222103 is a deficient number, since it is larger than the sum of its proper divisors (662377586537).

4245045222103 is a wasteful number, since it uses less digits than its factorization.

4245045222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988346.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 4245045222103 in words is "four trillion, two hundred forty-five billion, forty-five million, two hundred twenty-two thousand, one hundred three".