6335666051 has 16 divisors (see below), whose sum is σ = 7526947680. Its totient is φ = 5256894720.

The previous prime is 6335666027. The next prime is 6335666059. The reversal of 6335666051 is 1506665336.

It is a de Polignac number, because none of the positive numbers 2^k-6335666051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6335666059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236180 + ... + 261633.

It is an arithmetic number, because the mean of its divisors is an integer number (470434230).

Almost surely, 2^6335666051 is an apocalyptic number.

6335666051 is a deficient number, since it is larger than the sum of its proper divisors (1191281629).

6335666051 is a wasteful number, since it uses less digits than its factorization.

6335666051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497926.

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 6335666051 is about 79596.8972448047. The cubic root of 6335666051 is about 1850.3934932159.

The spelling of 6335666051 in words is "six billion, three hundred thirty-five million, six hundred sixty-six thousand, fifty-one".