513241312210 has 64 divisors (see below), whose sum is σ = 1032162341760. Its totient is φ = 182132858880.

The previous prime is 513241312121. The next prime is 513241312247. The reversal of 513241312210 is 12213142315.

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, 5406636 + ... + 5500744.

It is an arithmetic number, because the mean of its divisors is an integer number (16127536590).

Almost surely, 2^513241312210 is an apocalyptic number.

513241312210 is an abundant number, since it is smaller than the sum of its proper divisors (518921029550).

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

513241312210 is a wasteful number, since it uses less digits than its factorization.

513241312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95323.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 513241312210 its reverse (12213142315), we get a palindrome (525454454525).

The spelling of 513241312210 in words is "five hundred thirteen billion, two hundred forty-one million, three hundred twelve thousand, two hundred ten".