315353320235 has 16 divisors (see below), whose sum is σ = 388461764064. Its totient is φ = 245628294912.

The previous prime is 315353320223. The next prime is 315353320259. The reversal of 315353320235 is 532023353513.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 315353320235 - 2²⁶ = 315286211371 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 315353320195 and 315353320204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2275772 + ... + 2410361.

It is an arithmetic number, because the mean of its divisors is an integer number (24278860254).

Almost surely, 2^315353320235 is an apocalyptic number.

315353320235 is a deficient number, since it is larger than the sum of its proper divisors (73108443829).

315353320235 is a wasteful number, since it uses less digits than its factorization.

315353320235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4686494.

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 315353320235 its reverse (532023353513), we get a palindrome (847376673748).

The spelling of 315353320235 in words is "three hundred fifteen billion, three hundred fifty-three million, three hundred twenty thousand, two hundred thirty-five".