5543551141 has 2 divisors, whose sum is σ = 5543551142. Its totient is φ = 5543551140.

The previous prime is 5543551129. The next prime is 5543551147. The reversal of 5543551141 is 1411553455.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5513805025 + 29746116 = 74255^2 + 5454^2 .

It is a cyclic number.

It is not a de Polignac number, because 5543551141 - 2⁹ = 5543550629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5543551097 and 5543551106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5543551147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771775570 + 2771775571.

It is an arithmetic number, because the mean of its divisors is an integer number (2771775571).

Almost surely, 2^5543551141 is an apocalyptic number.

It is an amenable number.

5543551141 is a deficient number, since it is larger than the sum of its proper divisors (1).

5543551141 is an equidigital number, since it uses as much as digits as its factorization.

5543551141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30000, while the sum is 34.

The square root of 5543551141 is about 74455.0276408518. The cubic root of 5543551141 is about 1769.8210359876.

The spelling of 5543551141 in words is "five billion, five hundred forty-three million, five hundred fifty-one thousand, one hundred forty-one".