513452324522325 has 12 divisors (see below), whose sum is σ = 848907843210368. Its totient is φ = 273841239745200.

The previous prime is 513452324522323. The next prime is 513452324522351. The reversal of 513452324522325 is 523225423254315.

It is not a de Polignac number, because 513452324522325 - 2¹ = 513452324522323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513452324522323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3423015496741 + ... + 3423015496890.

Almost surely, 2^{513452324522325} is an apocalyptic number.

It is an amenable number.

513452324522325 is a deficient number, since it is larger than the sum of its proper divisors (335455518688043).

513452324522325 is a wasteful number, since it uses less digits than its factorization.

513452324522325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846030993644 (or 6846030993639 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 48.

The spelling of 513452324522325 in words is "five hundred thirteen trillion, four hundred fifty-two billion, three hundred twenty-four million, five hundred twenty-two thousand, three hundred twenty-five".