313412331444053 has 4 divisors (see below), whose sum is σ = 331848350940780. Its totient is φ = 294976311947328.

The previous prime is 313412331444029. The next prime is 313412331444061. The reversal of 313412331444053 is 350444133214313.

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 291036196007089 + 22376135436964 = 17059783^2 + 4730342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313412331444053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313412331444053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313412331444353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9218009748338 + ... + 9218009748371.

It is an arithmetic number, because the mean of its divisors is an integer number (82962087735195).

Almost surely, 2^{313412331444053} is an apocalyptic number.

It is an amenable number.

313412331444053 is a deficient number, since it is larger than the sum of its proper divisors (18436019496727).

313412331444053 is a wasteful number, since it uses less digits than its factorization.

313412331444053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18436019496726.

The product of its (nonzero) digits is 622080, while the sum is 41.

Adding to 313412331444053 its reverse (350444133214313), we get a palindrome (663856464658366).

The spelling of 313412331444053 in words is "three hundred thirteen trillion, four hundred twelve billion, three hundred thirty-one million, four hundred forty-four thousand, fifty-three".