4554245505203 has 4 divisors (see below), whose sum is σ = 4554371792088. Its totient is φ = 4554119218320.

The previous prime is 4554245505193. The next prime is 4554245505211. The reversal of 4554245505203 is 3025055424554.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4554245505203 - 2²⁴ = 4554228727987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4554245505233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63089333 + ... + 63161478.

It is an arithmetic number, because the mean of its divisors is an integer number (1138592948022).

Almost surely, 2^{4554245505203} is an apocalyptic number.

4554245505203 is a deficient number, since it is larger than the sum of its proper divisors (126286885).

4554245505203 is a wasteful number, since it uses less digits than its factorization.

4554245505203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126286884.

The product of its (nonzero) digits is 2400000, while the sum is 44.

The spelling of 4554245505203 in words is "four trillion, five hundred fifty-four billion, two hundred forty-five million, five hundred five thousand, two hundred three".