315513848783 has 8 divisors (see below), whose sum is σ = 360798262560. Its totient is φ = 270282186720.

The previous prime is 315513848753. The next prime is 315513848789. The reversal of 315513848783 is 387848315513.

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

It is not a de Polignac number, because 315513848783 - 2²² = 315509654479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315513848789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13175108 + ... + 13199033.

It is an arithmetic number, because the mean of its divisors is an integer number (45099782820).

Almost surely, 2^315513848783 is an apocalyptic number.

315513848783 is a deficient number, since it is larger than the sum of its proper divisors (45284413777).

315513848783 is a wasteful number, since it uses less digits than its factorization.

315513848783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26375857.

The product of its digits is 9676800, while the sum is 56.

The spelling of 315513848783 in words is "three hundred fifteen billion, five hundred thirteen million, eight hundred forty-eight thousand, seven hundred eighty-three".