4553450543554 has 48 divisors (see below), whose sum is σ = 7904637901440. Its totient is φ = 1960330917600.

The previous prime is 4553450543549. The next prime is 4553450543557.

4553450543554 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4553450543557) 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 23 ways as a sum of consecutive naturals, for example, 18781932 + ... + 19022824.

It is an arithmetic number, because the mean of its divisors is an integer number (164679956280).

Almost surely, 2^{4553450543554} is an apocalyptic number.

4553450543554 is a deficient number, since it is larger than the sum of its proper divisors (3351187357886).

4553450543554 is a wasteful number, since it uses less digits than its factorization.

4553450543554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245047 (or 245036 counting only the distinct ones).

The product of its (nonzero) digits is 36000000, while the sum is 52.

The spelling of 4553450543554 in words is "four trillion, five hundred fifty-three billion, four hundred fifty million, five hundred forty-three thousand, five hundred fifty-four".