13335801868 has 6 divisors (see below), whose sum is σ = 23337653276. Its totient is φ = 6667900932.

The previous prime is 13335801851. The next prime is 13335801877. The reversal of 13335801868 is 86810853331.

It is a super-2 number, since 2×13335801868² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666975230 + ... + 1666975237.

Almost surely, 2^13335801868 is an apocalyptic number.

It is an amenable number.

13335801868 is a deficient number, since it is larger than the sum of its proper divisors (10001851408).

13335801868 is a wasteful number, since it uses less digits than its factorization.

13335801868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333950471 (or 3333950469 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 13335801868 in words is "thirteen billion, three hundred thirty-five million, eight hundred one thousand, eight hundred sixty-eight".