4515422043313 has 4 divisors (see below), whose sum is σ = 4515426563440. Its totient is φ = 4515417523188.

The previous prime is 4515422043299. The next prime is 4515422043359. The reversal of 4515422043313 is 3133402245154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4515422043313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4515422443313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24543 + ... + 3005236.

It is an arithmetic number, because the mean of its divisors is an integer number (1128856640860).

Almost surely, 2^{4515422043313} is an apocalyptic number.

It is an amenable number.

4515422043313 is a deficient number, since it is larger than the sum of its proper divisors (4520127).

4515422043313 is a wasteful number, since it uses less digits than its factorization.

4515422043313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520126.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 4515422043313 its reverse (3133402245154), we get a palindrome (7648824288467).

The spelling of 4515422043313 in words is "four trillion, five hundred fifteen billion, four hundred twenty-two million, forty-three thousand, three hundred thirteen".