4721425543 has 2 divisors, whose sum is σ = 4721425544. Its totient is φ = 4721425542.

The previous prime is 4721425537. The next prime is 4721425547. The reversal of 4721425543 is 3455241274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4721425543 - 2⁹ = 4721425031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4721425547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360712771 + 2360712772.

It is an arithmetic number, because the mean of its divisors is an integer number (2360712772).

Almost surely, 2^4721425543 is an apocalyptic number.

4721425543 is a deficient number, since it is larger than the sum of its proper divisors (1).

4721425543 is an equidigital number, since it uses as much as digits as its factorization.

4721425543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 37.

The square root of 4721425543 is about 68712.6301563257. The cubic root of 4721425543 is about 1677.6101629335.

The spelling of 4721425543 in words is "four billion, seven hundred twenty-one million, four hundred twenty-five thousand, five hundred forty-three".