52816312846201 has 4 divisors (see below), whose sum is σ = 52816547771812. Its totient is φ = 52816077920592.

The previous prime is 52816312846189. The next prime is 52816312846247. The reversal of 52816312846201 is 10264821361825.

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 41825257890025 + 10991054956176 = 6467245^2 + 3315276^2 .

It is a cyclic number.

It is not a de Polignac number, because 52816312846201 - 2²³ = 52816304457593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52816312846901) 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, 117125250 + ... + 117575323.

It is an arithmetic number, because the mean of its divisors is an integer number (13204136942953).

Almost surely, 2^{52816312846201} is an apocalyptic number.

It is an amenable number.

52816312846201 is a deficient number, since it is larger than the sum of its proper divisors (234925611).

52816312846201 is a wasteful number, since it uses less digits than its factorization.

52816312846201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234925610.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 52816312846201 in words is "fifty-two trillion, eight hundred sixteen billion, three hundred twelve million, eight hundred forty-six thousand, two hundred one".