16652401210636 has 12 divisors (see below), whose sum is σ = 29152196089128. Its totient is φ = 8323202328032.

The previous prime is 16652401210609. The next prime is 16652401210661. The reversal of 16652401210636 is 63601210425661.

It is a junction number, because it is equal to n+sod(n) for n = 16652401210592 and 16652401210601.

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, 749556826 + ... + 749579041.

It is an arithmetic number, because the mean of its divisors is an integer number (2429349674094).

Almost surely, 2^{16652401210636} is an apocalyptic number.

It is an amenable number.

16652401210636 is a deficient number, since it is larger than the sum of its proper divisors (12499794878492).

16652401210636 is a wasteful number, since it uses less digits than its factorization.

16652401210636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499138648 (or 1499138646 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 16652401210636 in words is "sixteen trillion, six hundred fifty-two billion, four hundred one million, two hundred ten thousand, six hundred thirty-six".