1146601565065 has 32 divisors (see below), whose sum is σ = 1536890806656. Its totient is φ = 814176168960.

The previous prime is 1146601565047. The next prime is 1146601565089. The reversal of 1146601565065 is 5605651066411.

It is not a de Polignac number, because 1146601565065 - 2⁷ = 1146601564937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 960382 + ... + 1793191.

It is an arithmetic number, because the mean of its divisors is an integer number (48027837708).

Almost surely, 2^{1146601565065} is an apocalyptic number.

It is an amenable number.

1146601565065 is a deficient number, since it is larger than the sum of its proper divisors (390289241591).

1146601565065 is a wasteful number, since it uses less digits than its factorization.

1146601565065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753769.

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 1146601565065 in words is "one trillion, one hundred forty-six billion, six hundred one million, five hundred sixty-five thousand, sixty-five".