5215463312624 has 10 divisors (see below), whose sum is σ = 10104960168240. Its totient is φ = 2607731656304.

The previous prime is 5215463312621. The next prime is 5215463312641. The reversal of 5215463312624 is 4262133645125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215463312621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162983228504 + ... + 162983228535.

It is an arithmetic number, because the mean of its divisors is an integer number (1010496016824).

Almost surely, 2^{5215463312624} is an apocalyptic number.

It is an amenable number.

5215463312624 is a deficient number, since it is larger than the sum of its proper divisors (4889496855616).

5215463312624 is a wasteful number, since it uses less digits than its factorization.

5215463312624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325966457047 (or 325966457041 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

Adding to 5215463312624 its reverse (4262133645125), we get a palindrome (9477596957749).

The spelling of 5215463312624 in words is "five trillion, two hundred fifteen billion, four hundred sixty-three million, three hundred twelve thousand, six hundred twenty-four".