5142654743 has 2 divisors, whose sum is σ = 5142654744. Its totient is φ = 5142654742.

The previous prime is 5142654739. The next prime is 5142654749. The reversal of 5142654743 is 3474562415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5142654743 - 2² = 5142654739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5142654743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5142654749) 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, 2571327371 + 2571327372.

It is an arithmetic number, because the mean of its divisors is an integer number (2571327372).

Almost surely, 2^5142654743 is an apocalyptic number.

5142654743 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142654743 is an equidigital number, since it uses as much as digits as its factorization.

5142654743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 41.

The square root of 5142654743 is about 71712.3053805970. The cubic root of 5142654743 is about 1726.0861037237.

The spelling of 5142654743 in words is "five billion, one hundred forty-two million, six hundred fifty-four thousand, seven hundred forty-three".