6335189121 has 8 divisors (see below), whose sum is σ = 8450101440. Its totient is φ = 4221868112.

The previous prime is 6335189101. The next prime is 6335189137. The reversal of 6335189121 is 1219815336.

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 6335189121 - 2¹¹ = 6335187073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6335189121.

It is not an unprimeable number, because it can be changed into a prime (6335189101) 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, 388506 + ... + 404483.

It is an arithmetic number, because the mean of its divisors is an integer number (1056262680).

Almost surely, 2^6335189121 is an apocalyptic number.

It is an amenable number.

6335189121 is a deficient number, since it is larger than the sum of its proper divisors (2114912319).

6335189121 is a wasteful number, since it uses less digits than its factorization.

6335189121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795655.

The product of its digits is 38880, while the sum is 39.

The square root of 6335189121 is about 79593.9012801860. The cubic root of 6335189121 is about 1850.3470613540.

The spelling of 6335189121 in words is "six billion, three hundred thirty-five million, one hundred eighty-nine thousand, one hundred twenty-one".