4553011121 has 2 divisors, whose sum is σ = 4553011122. Its totient is φ = 4553011120.

The previous prime is 4553011117. The next prime is 4553011129. The reversal of 4553011121 is 1211103554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2632818721 + 1920192400 = 51311^2 + 43820^2 .

It is a cyclic number.

It is not a de Polignac number, because 4553011121 - 2² = 4553011117 is a prime.

It is not a weakly prime, because it can be changed into another prime (4553011129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276505560 + 2276505561.

It is an arithmetic number, because the mean of its divisors is an integer number (2276505561).

Almost surely, 2^4553011121 is an apocalyptic number.

It is an amenable number.

4553011121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4553011121 is an equidigital number, since it uses as much as digits as its factorization.

4553011121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 4553011121 is about 67476.0040384728. The cubic root of 4553011121 is about 1657.4212538696.

Adding to 4553011121 its reverse (1211103554), we get a palindrome (5764114675).

The spelling of 4553011121 in words is "four billion, five hundred fifty-three million, eleven thousand, one hundred twenty-one".