16548080350650 has 96 divisors (see below), whose sum is σ = 41124010573440. Its totient is φ = 4403710552320.

The previous prime is 16548080350601. The next prime is 16548080350691. The reversal of 16548080350650 is 5605308084561.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16548080350593 and 16548080350602.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 334760136 + ... + 334809564.

It is an arithmetic number, because the mean of its divisors is an integer number (428375110140).

Almost surely, 2^{16548080350650} is an apocalyptic number.

16548080350650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16548080350650 is an abundant number, since it is smaller than the sum of its proper divisors (24575930222790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16548080350650 is a wasteful number, since it uses less digits than its factorization.

16548080350650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54008 (or 54003 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 51.

The spelling of 16548080350650 in words is "sixteen trillion, five hundred forty-eight billion, eighty million, three hundred fifty thousand, six hundred fifty".