4554212231 has 2 divisors, whose sum is σ = 4554212232. Its totient is φ = 4554212230.

The previous prime is 4554212153. The next prime is 4554212261. The reversal of 4554212231 is 1322124554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4554212231 - 2¹⁸ = 4553950087 is a prime.

It is a super-2 number, since 2×4554212231² = 41481698089979994722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4554212194 and 4554212203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4554212261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277106115 + 2277106116.

It is an arithmetic number, because the mean of its divisors is an integer number (2277106116).

Almost surely, 2^4554212231 is an apocalyptic number.

4554212231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554212231 is an equidigital number, since it uses as much as digits as its factorization.

4554212231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 4554212231 is about 67484.9037266854. The cubic root of 4554212231 is about 1657.5669867453.

Adding to 4554212231 its reverse (1322124554), we get a palindrome (5876336785).

The spelling of 4554212231 in words is "four billion, five hundred fifty-four million, two hundred twelve thousand, two hundred thirty-one".