4554722141 has 2 divisors, whose sum is σ = 4554722142. Its totient is φ = 4554722140.

The previous prime is 4554722113. The next prime is 4554722189. The reversal of 4554722141 is 1412274554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2350795225 + 2203926916 = 48485^2 + 46946^2 .

It is a cyclic number.

It is not a de Polignac number, because 4554722141 - 2⁶ = 4554722077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4554722111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277361070 + 2277361071.

It is an arithmetic number, because the mean of its divisors is an integer number (2277361071).

Almost surely, 2^4554722141 is an apocalyptic number.

It is an amenable number.

4554722141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554722141 is an equidigital number, since it uses as much as digits as its factorization.

4554722141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44800, while the sum is 35.

The square root of 4554722141 is about 67488.6815769874. The cubic root of 4554722141 is about 1657.6288473113.

Adding to 4554722141 its reverse (1412274554), we get a palindrome (5966996695).

The spelling of 4554722141 in words is "four billion, five hundred fifty-four million, seven hundred twenty-two thousand, one hundred forty-one".