7201255543 has 2 divisors, whose sum is σ = 7201255544. Its totient is φ = 7201255542.

The previous prime is 7201255489. The next prime is 7201255549. The reversal of 7201255543 is 3455521027.

7201255543 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 7201255543 - 2¹⁷ = 7201124471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7201255499 and 7201255508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7201255549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600627771 + 3600627772.

It is an arithmetic number, because the mean of its divisors is an integer number (3600627772).

Almost surely, 2^7201255543 is an apocalyptic number.

7201255543 is a deficient number, since it is larger than the sum of its proper divisors (1).

7201255543 is an equidigital number, since it uses as much as digits as its factorization.

7201255543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 7201255543 is about 84860.2117779587. The cubic root of 7201255543 is about 1931.0910046726.

The spelling of 7201255543 in words is "seven billion, two hundred one million, two hundred fifty-five thousand, five hundred forty-three".