16056650505050 has 48 divisors (see below), whose sum is σ = 31166852068800. Its totient is φ = 6142825117440.

The previous prime is 16056650505047. The next prime is 16056650505059. The reversal of 16056650505050 is 5050505665061.

It is a junction number, because it is equal to n+sod(n) for n = 16056650504992 and 16056650505010.

It is not an unprimeable number, because it can be changed into a prime (16056650505059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11425901 + ... + 12753999.

It is an arithmetic number, because the mean of its divisors is an integer number (649309418100).

Almost surely, 2^{16056650505050} is an apocalyptic number.

16056650505050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16056650505050 is a deficient number, since it is larger than the sum of its proper divisors (15110201563750).

16056650505050 is a wasteful number, since it uses less digits than its factorization.

16056650505050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338647 (or 1338642 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 16056650505050 in words is "sixteen trillion, fifty-six billion, six hundred fifty million, five hundred five thousand, fifty".