1346916567009 has 16 divisors (see below), whose sum is σ = 1944159888384. Its totient is φ = 824532086400.

The previous prime is 1346916566977. The next prime is 1346916567019. The reversal of 1346916567009 is 9007656196431.

It is not a de Polignac number, because 1346916567009 - 2⁵ = 1346916566977 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1346916567009.

It is not an unprimeable number, because it can be changed into a prime (1346916567019) 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, 90401772 + ... + 90416669.

It is an arithmetic number, because the mean of its divisors is an integer number (121509993024).

Almost surely, 2^{1346916567009} is an apocalyptic number.

It is an amenable number.

1346916567009 is a deficient number, since it is larger than the sum of its proper divisors (597243321375).

1346916567009 is a wasteful number, since it uses less digits than its factorization.

1346916567009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180818648.

The product of its (nonzero) digits is 7348320, while the sum is 57.

The spelling of 1346916567009 in words is "one trillion, three hundred forty-six billion, nine hundred sixteen million, five hundred sixty-seven thousand, nine".