465016214546365 has 4 divisors (see below), whose sum is σ = 558019457455644. Its totient is φ = 372012971637088.

The previous prime is 465016214546363. The next prime is 465016214546381. The reversal of 465016214546365 is 563645412610564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 331282116138649 + 133734098407716 = 18201157^2 + 11564346^2 .

It is a cyclic number.

It is not a de Polignac number, because 465016214546365 - 2¹ = 465016214546363 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465016214546363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46501621454632 + ... + 46501621454641.

It is an arithmetic number, because the mean of its divisors is an integer number (139504864363911).

Almost surely, 2^{465016214546365} is an apocalyptic number.

It is an amenable number.

465016214546365 is a deficient number, since it is larger than the sum of its proper divisors (93003242909279).

465016214546365 is an equidigital number, since it uses as much as digits as its factorization.

465016214546365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93003242909278.

The product of its (nonzero) digits is 62208000, while the sum is 58.

The spelling of 465016214546365 in words is "four hundred sixty-five trillion, sixteen billion, two hundred fourteen million, five hundred forty-six thousand, three hundred sixty-five".