6542958241 has 8 divisors (see below), whose sum is σ = 6561723168. Its totient is φ = 6524220000.

The previous prime is 6542958229. The next prime is 6542958251. The reversal of 6542958241 is 1428592456.

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

It is a cyclic number.

It is not a de Polignac number, because 6542958241 - 2⁵ = 6542958209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6542958191 and 6542958200.

It is not an unprimeable number, because it can be changed into a prime (6542958251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548541 + ... + 560341.

It is an arithmetic number, because the mean of its divisors is an integer number (820215396).

Almost surely, 2^6542958241 is an apocalyptic number.

It is an amenable number.

6542958241 is a deficient number, since it is larger than the sum of its proper divisors (18764927).

6542958241 is a wasteful number, since it uses less digits than its factorization.

6542958241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343.

The product of its digits is 691200, while the sum is 46.

The square root of 6542958241 is about 80888.5544499344. The cubic root of 6542958241 is about 1870.3578905501.

The spelling of 6542958241 in words is "six billion, five hundred forty-two million, nine hundred fifty-eight thousand, two hundred forty-one".