312350425344503 has 32 divisors (see below), whose sum is σ = 393810700590720. Its totient is φ = 241104876042240.

The previous prime is 312350425344487. The next prime is 312350425344539. The reversal of 312350425344503 is 305443524053213.

It is not a de Polignac number, because 312350425344503 - 2⁴ = 312350425344487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312350425344403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671186963 + ... + 671652171.

It is an arithmetic number, because the mean of its divisors is an integer number (12306584393460).

Almost surely, 2^{312350425344503} is an apocalyptic number.

312350425344503 is a deficient number, since it is larger than the sum of its proper divisors (81460275246217).

312350425344503 is a wasteful number, since it uses less digits than its factorization.

312350425344503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645227.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 312350425344503 its reverse (305443524053213), we get a palindrome (617793949397716).

The spelling of 312350425344503 in words is "three hundred twelve trillion, three hundred fifty billion, four hundred twenty-five million, three hundred forty-four thousand, five hundred three".