4540453216205 has 16 divisors (see below), whose sum is σ = 5464917797760. Its totient is φ = 3621451050048.

The previous prime is 4540453216109. The next prime is 4540453216231. The reversal of 4540453216205 is 5026123540454.

It is a cyclic number.

It is not a de Polignac number, because 4540453216205 - 2³⁶ = 4471733739469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7987619 + ... + 8537151.

It is an arithmetic number, because the mean of its divisors is an integer number (341557362360).

Almost surely, 2^{4540453216205} is an apocalyptic number.

It is an amenable number.

4540453216205 is a deficient number, since it is larger than the sum of its proper divisors (924464581555).

4540453216205 is a wasteful number, since it uses less digits than its factorization.

4540453216205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554500.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 4540453216205 its reverse (5026123540454), we get a palindrome (9566576756659).

The spelling of 4540453216205 in words is "four trillion, five hundred forty billion, four hundred fifty-three million, two hundred sixteen thousand, two hundred five".