316254305201 has 4 divisors (see below), whose sum is σ = 327159626100. Its totient is φ = 305348984304.

The previous prime is 316254305179. The next prime is 316254305221. The reversal of 316254305201 is 102503452613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102503452613 = 142601 ⋅718813.

It can be written as a sum of positive squares in 2 ways, for example, as 252863151025 + 63391154176 = 502855^2 + 251776^2 .

It is a cyclic number.

It is not a de Polignac number, because 316254305201 - 2³⁸ = 41376398257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316254305221) 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, 5452660406 + ... + 5452660463.

It is an arithmetic number, because the mean of its divisors is an integer number (81789906525).

Almost surely, 2^316254305201 is an apocalyptic number.

It is an amenable number.

316254305201 is a deficient number, since it is larger than the sum of its proper divisors (10905320899).

316254305201 is a wasteful number, since it uses less digits than its factorization.

316254305201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10905320898.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 316254305201 its reverse (102503452613), we get a palindrome (418757757814).

The spelling of 316254305201 in words is "three hundred sixteen billion, two hundred fifty-four million, three hundred five thousand, two hundred one".