513423524541224 has 16 divisors (see below), whose sum is σ = 1050184482016320. Its totient is φ = 233374329336880.

The previous prime is 513423524541217. The next prime is 513423524541269. The reversal of 513423524541224 is 422145425324315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2917179116624 + ... + 2917179116799.

It is an arithmetic number, because the mean of its divisors is an integer number (65636530126020).

Almost surely, 2^{513423524541224} is an apocalyptic number.

It is an amenable number.

513423524541224 is an abundant number, since it is smaller than the sum of its proper divisors (536760957475096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513423524541224 is a wasteful number, since it uses less digits than its factorization.

513423524541224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834358233440 (or 5834358233436 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 47.

Adding to 513423524541224 its reverse (422145425324315), we get a palindrome (935568949865539).

The spelling of 513423524541224 in words is "five hundred thirteen trillion, four hundred twenty-three billion, five hundred twenty-four million, five hundred forty-one thousand, two hundred twenty-four".