313345332444155 has 8 divisors (see below), whose sum is σ = 410197526108784. Its totient is φ = 227887514504800.

The previous prime is 313345332444047. The next prime is 313345332444169. The reversal of 313345332444155 is 551444233543313.

It is a happy number.

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

It is not a de Polignac number, because 313345332444155 - 2¹⁸ = 313345332182011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848593931256 + ... + 2848593931365.

It is an arithmetic number, because the mean of its divisors is an integer number (51274690763598).

Almost surely, 2^{313345332444155} is an apocalyptic number.

313345332444155 is a deficient number, since it is larger than the sum of its proper divisors (96852193664629).

313345332444155 is a wasteful number, since it uses less digits than its factorization.

313345332444155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697187862637.

The product of its digits is 15552000, while the sum is 50.

Adding to 313345332444155 its reverse (551444233543313), we get a palindrome (864789565987468).

The spelling of 313345332444155 in words is "three hundred thirteen trillion, three hundred forty-five billion, three hundred thirty-two million, four hundred forty-four thousand, one hundred fifty-five".