13335666703 has 2 divisors, whose sum is σ = 13335666704. Its totient is φ = 13335666702.

The previous prime is 13335666697. The next prime is 13335666749. The reversal of 13335666703 is 30766653331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13335666703 - 2²¹ = 13333569551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13335666703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13335666793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667833351 + 6667833352.

It is an arithmetic number, because the mean of its divisors is an integer number (6667833352).

Almost surely, 2^13335666703 is an apocalyptic number.

13335666703 is a deficient number, since it is larger than the sum of its proper divisors (1).

13335666703 is an equidigital number, since it uses as much as digits as its factorization.

13335666703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 612360, while the sum is 43.

The spelling of 13335666703 in words is "thirteen billion, three hundred thirty-five million, six hundred sixty-six thousand, seven hundred three".