2245424455203 has 8 divisors (see below), whose sum is σ = 3011205050448. Its totient is φ = 1488296748384.

The previous prime is 2245424455189. The next prime is 2245424455217. The reversal of 2245424455203 is 3025544245422.

It is an interprime number because it is at equal distance from previous prime (2245424455189) and next prime (2245424455217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2245424455203 - 2¹⁴ = 2245424438819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2245424455283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163221500 + ... + 2163222537.

It is an arithmetic number, because the mean of its divisors is an integer number (376400631306).

Almost surely, 2^{2245424455203} is an apocalyptic number.

2245424455203 is a deficient number, since it is larger than the sum of its proper divisors (765780595245).

2245424455203 is a wasteful number, since it uses less digits than its factorization.

2245424455203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4326444213.

The product of its (nonzero) digits is 1536000, while the sum is 42.

The spelling of 2245424455203 in words is "two trillion, two hundred forty-five billion, four hundred twenty-four million, four hundred fifty-five thousand, two hundred three".