6225108649 has 8 divisors (see below), whose sum is σ = 6296611680. Its totient is φ = 6153640416.

The previous prime is 6225108611. The next prime is 6225108691. The reversal of 6225108649 is 9468015226.

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 6225108649 - 2¹⁹ = 6224584361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6225108049) 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, 566562 + ... + 577444.

It is an arithmetic number, because the mean of its divisors is an integer number (787076460).

Almost surely, 2^6225108649 is an apocalyptic number.

It is an amenable number.

6225108649 is a deficient number, since it is larger than the sum of its proper divisors (71503031).

6225108649 is a wasteful number, since it uses less digits than its factorization.

6225108649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17399.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 6225108649 is about 78899.3577223541. The cubic root of 6225108649 is about 1839.5671485952.

The spelling of 6225108649 in words is "six billion, two hundred twenty-five million, one hundred eight thousand, six hundred forty-nine".