313536144355 has 16 divisors (see below), whose sum is σ = 431375053824. Its totient is φ = 214304899680.

The previous prime is 313536144349. The next prime is 313536144359. The reversal of 313536144355 is 553441635313.

It is not a de Polignac number, because 313536144355 - 2³ = 313536144347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313536144359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14391327 + ... + 14413096.

It is an arithmetic number, because the mean of its divisors is an integer number (26960940864).

Almost surely, 2^313536144355 is an apocalyptic number.

313536144355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

313536144355 is a deficient number, since it is larger than the sum of its proper divisors (117838909469).

313536144355 is a wasteful number, since it uses less digits than its factorization.

313536144355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28804746.

The product of its digits is 972000, while the sum is 43.

Adding to 313536144355 its reverse (553441635313), we get a palindrome (866977779668).

The spelling of 313536144355 in words is "three hundred thirteen billion, five hundred thirty-six million, one hundred forty-four thousand, three hundred fifty-five".