4554321211 has 16 divisors (see below), whose sum is σ = 5156206560. Its totient is φ = 3984664320.

The previous prime is 4554321127. The next prime is 4554321229. The reversal of 4554321211 is 1121234554.

It is a cyclic number.

It is not a de Polignac number, because 4554321211 - 2¹⁷ = 4554190139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4554321211.

It is not an unprimeable number, because it can be changed into a prime (4554321251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77041 + ... + 122653.

It is an arithmetic number, because the mean of its divisors is an integer number (322262910).

Almost surely, 2^4554321211 is an apocalyptic number.

4554321211 is a deficient number, since it is larger than the sum of its proper divisors (601885349).

4554321211 is a wasteful number, since it uses less digits than its factorization.

4554321211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45966.

The product of its digits is 4800, while the sum is 28.

The square root of 4554321211 is about 67485.7111616970. The cubic root of 4554321211 is about 1657.5802082203.

Adding to 4554321211 its reverse (1121234554), we get a palindrome (5675555765).

The spelling of 4554321211 in words is "four billion, five hundred fifty-four million, three hundred twenty-one thousand, two hundred eleven".