6743151143 has 4 divisors (see below), whose sum is σ = 6751466568. Its totient is φ = 6734835720.

The previous prime is 6743151139. The next prime is 6743151169. The reversal of 6743151143 is 3411513476.

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 6743151143 - 2² = 6743151139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6743151113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4156496 + ... + 4158117.

It is an arithmetic number, because the mean of its divisors is an integer number (1687866642).

Almost surely, 2^6743151143 is an apocalyptic number.

6743151143 is a deficient number, since it is larger than the sum of its proper divisors (8315425).

6743151143 is an equidigital number, since it uses as much as digits as its factorization.

6743151143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315424.

The product of its digits is 30240, while the sum is 35.

The square root of 6743151143 is about 82116.6922312388. The cubic root of 6743151143 is about 1889.2421719376.

The spelling of 6743151143 in words is "six billion, seven hundred forty-three million, one hundred fifty-one thousand, one hundred forty-three".