5143554043 has 2 divisors, whose sum is σ = 5143554044. Its totient is φ = 5143554042.

The previous prime is 5143554037. The next prime is 5143554047. The reversal of 5143554043 is 3404553415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5143554043 - 2²¹ = 5141456891 is a prime.

It is a super-2 number, since 2×5143554043² = 52912296386523291698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5143554047) 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, 2571777021 + 2571777022.

It is an arithmetic number, because the mean of its divisors is an integer number (2571777022).

Almost surely, 2^5143554043 is an apocalyptic number.

5143554043 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143554043 is an equidigital number, since it uses as much as digits as its factorization.

5143554043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5143554043 is about 71718.5752995694. The cubic root of 5143554043 is about 1726.1867118621.

The spelling of 5143554043 in words is "five billion, one hundred forty-three million, five hundred fifty-four thousand, forty-three".