513340530334000 has 160 divisors (see below), whose sum is σ = 1244298003616512. Its totient is φ = 204833341440000.

The previous prime is 513340530333929. The next prime is 513340530334043. The reversal of 513340530334000 is 433035043315.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7531259920 + ... + 7531328080.

Almost surely, 2^{513340530334000} is an apocalyptic number.

513340530334000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 513340530334000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622149001808256).

513340530334000 is an abundant number, since it is smaller than the sum of its proper divisors (730957473282512).

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

513340530334000 is a wasteful number, since it uses less digits than its factorization.

513340530334000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77352 (or 77336 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 513340530334000 its reverse (433035043315), we get a palindrome (513773565377315).

The spelling of 513340530334000 in words is "five hundred thirteen trillion, three hundred forty billion, five hundred thirty million, three hundred thirty-four thousand".