4554220103 has 4 divisors (see below), whose sum is σ = 4556653488. Its totient is φ = 4551786720.

The previous prime is 4554220061. The next prime is 4554220141. The reversal of 4554220103 is 3010224554.

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 4554220103 - 2¹⁸ = 4553957959 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 (4554220183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213883 + ... + 1217628.

It is an arithmetic number, because the mean of its divisors is an integer number (1139163372).

Almost surely, 2^4554220103 is an apocalyptic number.

4554220103 is a deficient number, since it is larger than the sum of its proper divisors (2433385).

4554220103 is a wasteful number, since it uses less digits than its factorization.

4554220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433384.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4554220103 is about 67484.9620508154. The cubic root of 4554220103 is about 1657.5679417849.

Adding to 4554220103 its reverse (3010224554), we get a palindrome (7564444657).

The spelling of 4554220103 in words is "four billion, five hundred fifty-four million, two hundred twenty thousand, one hundred three".