6743120853 has 8 divisors (see below), whose sum is σ = 10275231808. Its totient is φ = 3853211904.

The previous prime is 6743120851. The next prime is 6743120869. The reversal of 6743120853 is 3580213476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6743120853 - 2¹ = 6743120851 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6743120851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160550476 + ... + 160550517.

It is an arithmetic number, because the mean of its divisors is an integer number (1284403976).

Almost surely, 2^6743120853 is an apocalyptic number.

It is an amenable number.

6743120853 is a deficient number, since it is larger than the sum of its proper divisors (3532110955).

6743120853 is a wasteful number, since it uses less digits than its factorization.

6743120853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321101003.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 6743120853 is about 82116.5077983715. The cubic root of 6743120853 is about 1889.2393431300.

The spelling of 6743120853 in words is "six billion, seven hundred forty-three million, one hundred twenty thousand, eight hundred fifty-three".