318483452013 has 8 divisors (see below), whose sum is σ = 427187385408. Its totient is φ = 211050909984.

The previous prime is 318483452011. The next prime is 318483452041. The reversal of 318483452013 is 310254384813.

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

It is not a de Polignac number, because 318483452013 - 2¹ = 318483452011 is a prime.

It is a super-2 number, since 2×318483452013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (318483452011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 317847256 + ... + 317848257.

It is an arithmetic number, because the mean of its divisors is an integer number (53398423176).

Almost surely, 2^318483452013 is an apocalyptic number.

It is an amenable number.

318483452013 is a deficient number, since it is larger than the sum of its proper divisors (108703933395).

318483452013 is a wasteful number, since it uses less digits than its factorization.

318483452013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635695683.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 318483452013 in words is "three hundred eighteen billion, four hundred eighty-three million, four hundred fifty-two thousand, thirteen".