513032101104 has 40 divisors (see below), whose sum is σ = 1325423917440. Its totient is φ = 170998959808.

The previous prime is 513032101097. The next prime is 513032101139. The reversal of 513032101104 is 401101230315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354157 + ... + 1073075.

It is an arithmetic number, because the mean of its divisors is an integer number (33135597936).

Almost surely, 2^513032101104 is an apocalyptic number.

It is an amenable number.

513032101104 is an abundant number, since it is smaller than the sum of its proper divisors (812391816336).

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

513032101104 is a wasteful number, since it uses less digits than its factorization.

513032101104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733797 (or 733791 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 513032101104 its reverse (401101230315), we get a palindrome (914133331419).

The spelling of 513032101104 in words is "five hundred thirteen billion, thirty-two million, one hundred one thousand, one hundred four".