13900653201818 has 16 divisors (see below), whose sum is σ = 22168063846656. Its totient is φ = 6522701911440.

The previous prime is 13900653201761. The next prime is 13900653201839. The reversal of 13900653201818 is 81810235600931.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850828818 + ... + 2850833693.

It is an arithmetic number, because the mean of its divisors is an integer number (1385503990416).

Almost surely, 2^{13900653201818} is an apocalyptic number.

13900653201818 is a deficient number, since it is larger than the sum of its proper divisors (8267410644838).

13900653201818 is a wasteful number, since it uses less digits than its factorization.

13900653201818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701662589.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 13900653201818 in words is "thirteen trillion, nine hundred billion, six hundred fifty-three million, two hundred one thousand, eight hundred eighteen".