315464464513 has 8 divisors (see below), whose sum is σ = 344156102496. Its totient is φ = 286775001600.

The previous prime is 315464464493. The next prime is 315464464537.

315464464513 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 315464464513 - 2⁹ = 315464464001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315464464543) 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 7 ways as a sum of consecutive naturals, for example, 232768 + ... + 827713.

It is an arithmetic number, because the mean of its divisors is an integer number (43019512812).

Almost surely, 2^315464464513 is an apocalyptic number.

It is an amenable number.

315464464513 is a deficient number, since it is larger than the sum of its proper divisors (28691637983).

315464464513 is a wasteful number, since it uses less digits than its factorization.

315464464513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087535.

The product of its digits is 2073600, while the sum is 46.

It can be divided in two parts, 315464 and 464513, that added together give a palindrome (779977).

The spelling of 315464464513 in words is "three hundred fifteen billion, four hundred sixty-four million, four hundred sixty-four thousand, five hundred thirteen".