7668635300053 has 12 divisors (see below), whose sum is σ = 9490179273888. Its totient is φ = 6067491665040.

The previous prime is 7668635300017. The next prime is 7668635300077. The reversal of 7668635300053 is 3500035368667.

It is not a de Polignac number, because 7668635300053 - 2³⁷ = 7531196346581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668635301053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3241180263 + ... + 3241182628.

It is an arithmetic number, because the mean of its divisors is an integer number (790848272824).

Almost surely, 2^{7668635300053} is an apocalyptic number.

It is an amenable number.

7668635300053 is a deficient number, since it is larger than the sum of its proper divisors (1821543973835).

7668635300053 is a wasteful number, since it uses less digits than its factorization.

7668635300053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6482362924 (or 6482362911 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 52.

The spelling of 7668635300053 in words is "seven trillion, six hundred sixty-eight billion, six hundred thirty-five million, three hundred thousand, fifty-three".