6551875743 has 8 divisors (see below), whose sum is σ = 9983810688. Its totient is φ = 3743928984.

The previous prime is 6551875723. The next prime is 6551875747. The reversal of 6551875743 is 3475781556.

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

It is not a de Polignac number, because 6551875743 - 2¹⁴ = 6551859359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6551875747) 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, 155997021 + ... + 155997062.

It is an arithmetic number, because the mean of its divisors is an integer number (1247976336).

Almost surely, 2^6551875743 is an apocalyptic number.

6551875743 is a deficient number, since it is larger than the sum of its proper divisors (3431934945).

6551875743 is a wasteful number, since it uses less digits than its factorization.

6551875743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311994093.

The product of its digits is 3528000, while the sum is 51.

The square root of 6551875743 is about 80943.6578306170. The cubic root of 6551875743 is about 1871.2072183325.

The spelling of 6551875743 in words is "six billion, five hundred fifty-one million, eight hundred seventy-five thousand, seven hundred forty-three".