4543555054 has 8 divisors (see below), whose sum is σ = 6815757960. Its totient is φ = 2271635736.

The previous prime is 4543554943. The next prime is 4543555057. The reversal of 4543555054 is 4505553454.

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

It is a junction number, because it is equal to n+sod(n) for n = 4543554998 and 4543555016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4543555057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24864 + ... + 98515.

It is an arithmetic number, because the mean of its divisors is an integer number (851969745).

Almost surely, 2^4543555054 is an apocalyptic number.

4543555054 is a deficient number, since it is larger than the sum of its proper divisors (2272202906).

4543555054 is a wasteful number, since it uses less digits than its factorization.

4543555054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141794.

The product of its (nonzero) digits is 600000, while the sum is 40.

The square root of 4543555054 is about 67405.8977686671. The cubic root of 4543555054 is about 1656.2730357893.

It can be divided in two parts, 45435 and 55054, that added together give a square (100489 = 317²).

The spelling of 4543555054 in words is "four billion, five hundred forty-three million, five hundred fifty-five thousand, fifty-four".