13636620503422 has 8 divisors (see below), whose sum is σ = 23377063720176. Its totient is φ = 5844265930032.

The previous prime is 13636620503399. The next prime is 13636620503447. The reversal of 13636620503422 is 22430502663631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487022160823 + ... + 487022160850.

It is an arithmetic number, because the mean of its divisors is an integer number (2922132965022).

Almost surely, 2^{13636620503422} is an apocalyptic number.

13636620503422 is a deficient number, since it is larger than the sum of its proper divisors (9740443216754).

13636620503422 is an equidigital number, since it uses as much as digits as its factorization.

13636620503422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974044321682.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 13636620503422 in words is "thirteen trillion, six hundred thirty-six billion, six hundred twenty million, five hundred three thousand, four hundred twenty-two".