315045413013 has 16 divisors (see below), whose sum is σ = 443076984320. Its totient is φ = 198567457776.

The previous prime is 315045413003. The next prime is 315045413099. The reversal of 315045413013 is 310314540513.

It is not a de Polignac number, because 315045413013 - 2³⁶ = 246325936277 is a prime.

It is a super-2 number, since 2×315045413013² (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 (315045413003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5646895 + ... + 5702412.

It is an arithmetic number, because the mean of its divisors is an integer number (27692311520).

Almost surely, 2^315045413013 is an apocalyptic number.

It is an amenable number.

315045413013 is a deficient number, since it is larger than the sum of its proper divisors (128031571307).

315045413013 is a wasteful number, since it uses less digits than its factorization.

315045413013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349816.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 315045413013 its reverse (310314540513), we get a palindrome (625359953526).

The spelling of 315045413013 in words is "three hundred fifteen billion, forty-five million, four hundred thirteen thousand, thirteen".