313013015345 has 8 divisors (see below), whose sum is σ = 375620353920. Its totient is φ = 250407255280.

The previous prime is 313013015339. The next prime is 313013015369. The reversal of 313013015345 is 543510310313.

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

It is not a de Polignac number, because 313013015345 - 2²⁴ = 312996238129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97400 + ... + 797190.

It is an arithmetic number, because the mean of its divisors is an integer number (46952544240).

Almost surely, 2^313013015345 is an apocalyptic number.

It is an amenable number.

313013015345 is a deficient number, since it is larger than the sum of its proper divisors (62607338575).

313013015345 is an equidigital number, since it uses as much as digits as its factorization.

313013015345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789255.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 313013015345 its reverse (543510310313), we get a palindrome (856523325658).

The spelling of 313013015345 in words is "three hundred thirteen billion, thirteen million, fifteen thousand, three hundred forty-five".