1346646067201 has 16 divisors (see below), whose sum is σ = 1386422231040. Its totient is φ = 1307342505040.

The previous prime is 1346646067183. The next prime is 1346646067223. The reversal of 1346646067201 is 1027606466431.

It is a cyclic number.

It is not a de Polignac number, because 1346646067201 - 2¹¹ = 1346646065153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1346646067241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13909680 + ... + 14006158.

It is an arithmetic number, because the mean of its divisors is an integer number (86651389440).

Almost surely, 2^{1346646067201} is an apocalyptic number.

It is an amenable number.

1346646067201 is a deficient number, since it is larger than the sum of its proper divisors (39776163839).

1346646067201 is a wasteful number, since it uses less digits than its factorization.

1346646067201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98924.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 1346646067201 in words is "one trillion, three hundred forty-six billion, six hundred forty-six million, sixty-seven thousand, two hundred one".