4552121143 has 2 divisors, whose sum is σ = 4552121144. Its totient is φ = 4552121142.

The previous prime is 4552121131. The next prime is 4552121149. The reversal of 4552121143 is 3411212554.

4552121143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4552121143 - 2²⁵ = 4518566711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4552121149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2276060571 + 2276060572.

It is an arithmetic number, because the mean of its divisors is an integer number (2276060572).

Almost surely, 2^4552121143 is an apocalyptic number.

4552121143 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552121143 is an equidigital number, since it uses as much as digits as its factorization.

4552121143 is an evil number, because the sum of its binary digits is even.

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

The square root of 4552121143 is about 67469.4089421272. The cubic root of 4552121143 is about 1657.3132546771.

Adding to 4552121143 its reverse (3411212554), we get a palindrome (7963333697).

The spelling of 4552121143 in words is "four billion, five hundred fifty-two million, one hundred twenty-one thousand, one hundred forty-three".