4520140330065 has 64 divisors (see below), whose sum is σ = 7764130402560. Its totient is φ = 2238566353920.

The previous prime is 4520140330061. The next prime is 4520140330087. The reversal of 4520140330065 is 5600330410254.

It is not a de Polignac number, because 4520140330065 - 2² = 4520140330061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4520140330061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15275659 + ... + 15568751.

It is an arithmetic number, because the mean of its divisors is an integer number (121314537540).

Almost surely, 2^{4520140330065} is an apocalyptic number.

It is an amenable number.

4520140330065 is a deficient number, since it is larger than the sum of its proper divisors (3243990072495).

4520140330065 is a wasteful number, since it uses less digits than its factorization.

4520140330065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294194.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 4520140330065 in words is "four trillion, five hundred twenty billion, one hundred forty million, three hundred thirty thousand, sixty-five".