4550074641065 has 8 divisors (see below), whose sum is σ = 5463425003400. Its totient is φ = 3637836090112.

The previous prime is 4550074641059. The next prime is 4550074641103. The reversal of 4550074641065 is 5601464700554.

It can be written as a sum of positive squares in 4 ways, for example, as 267525838441 + 4282548802624 = 517229^2 + 2069432^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4550074641065 - 2⁶ = 4550074641001 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277943840 + ... + 277960209.

It is an arithmetic number, because the mean of its divisors is an integer number (682928125425).

Almost surely, 2^{4550074641065} is an apocalyptic number.

It is an amenable number.

4550074641065 is a deficient number, since it is larger than the sum of its proper divisors (913350362335).

4550074641065 is a wasteful number, since it uses less digits than its factorization.

4550074641065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555905691.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 4550074641065 in words is "four trillion, five hundred fifty billion, seventy-four million, six hundred forty-one thousand, sixty-five".