1350441066065 has 32 divisors (see below), whose sum is σ = 2005517020416. Its totient is φ = 850062055680.

The previous prime is 1350441066061. The next prime is 1350441066089. The reversal of 1350441066065 is 5606601440531.

It is not a de Polignac number, because 1350441066065 - 2² = 1350441066061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1350441066061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8116547 + ... + 8281256.

It is an arithmetic number, because the mean of its divisors is an integer number (62672406888).

Almost surely, 2^{1350441066065} is an apocalyptic number.

It is an amenable number.

1350441066065 is a deficient number, since it is larger than the sum of its proper divisors (655075954351).

1350441066065 is a wasteful number, since it uses less digits than its factorization.

1350441066065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16398009.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1350441066065 in words is "one trillion, three hundred fifty billion, four hundred forty-one million, sixty-six thousand, sixty-five".