513345425153 has 64 divisors (see below), whose sum is σ = 599961600000. Its totient is φ = 434646432000.

The previous prime is 513345425093. The next prime is 513345425191. The reversal of 513345425153 is 351524543315.

It is not a de Polignac number, because 513345425153 - 2⁸ = 513345424897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 513345425153.

It is not an unprimeable number, because it can be changed into a prime (513345421153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1028748098 + ... + 1028748596.

It is an arithmetic number, because the mean of its divisors is an integer number (9374400000).

Almost surely, 2^513345425153 is an apocalyptic number.

It is an amenable number.

513345425153 is a deficient number, since it is larger than the sum of its proper divisors (86616174847).

513345425153 is a wasteful number, since it uses less digits than its factorization.

513345425153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its digits is 540000, while the sum is 41.

Adding to 513345425153 its reverse (351524543315), we get a palindrome (864869968468).

The spelling of 513345425153 in words is "five hundred thirteen billion, three hundred forty-five million, four hundred twenty-five thousand, one hundred fifty-three".