6724960801943 has 4 divisors (see below), whose sum is σ = 6956856002040. Its totient is φ = 6493065601848.

The previous prime is 6724960801939. The next prime is 6724960801957. The reversal of 6724960801943 is 3491080694276.

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 6724960801943 - 2² = 6724960801939 is a prime.

It is a super-5 number, since 5×6724960801943⁵ (a number of 65 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6724960806943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115947600005 + ... + 115947600062.

It is an arithmetic number, because the mean of its divisors is an integer number (1739214000510).

Almost surely, 2^{6724960801943} is an apocalyptic number.

6724960801943 is a deficient number, since it is larger than the sum of its proper divisors (231895200097).

6724960801943 is a wasteful number, since it uses less digits than its factorization.

6724960801943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231895200096.

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 6724960801943 in words is "six trillion, seven hundred twenty-four billion, nine hundred sixty million, eight hundred one thousand, nine hundred forty-three".