5740645543 has 4 divisors (see below), whose sum is σ = 5837944680. Its totient is φ = 5643346408.

The previous prime is 5740645531. The next prime is 5740645567. The reversal of 5740645543 is 3455460475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5740645543 - 2⁵ = 5740645511 is a prime.

It is a super-2 number, since 2×5740645543² = 65910022500731529698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5740645543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5740645513) 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 in 3 ways as a sum of consecutive naturals, for example, 48649480 + ... + 48649597.

It is an arithmetic number, because the mean of its divisors is an integer number (1459486170).

Almost surely, 2^5740645543 is an apocalyptic number.

5740645543 is a deficient number, since it is larger than the sum of its proper divisors (97299137).

5740645543 is an equidigital number, since it uses as much as digits as its factorization.

5740645543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97299136.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The square root of 5740645543 is about 75767.0478704298. The cubic root of 5740645543 is about 1790.5518873983.

The spelling of 5740645543 in words is "five billion, seven hundred forty million, six hundred forty-five thousand, five hundred forty-three".