513552104003132 has 12 divisors (see below), whose sum is σ = 946017033690120. Its totient is φ = 243261522948816.

The previous prime is 513552104003111. The next prime is 513552104003143. The reversal of 513552104003132 is 231300401255315.

It is a happy number.

It is a super-3 number, since 3×513552104003132³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 513552104003092 and 513552104003101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3378632263103 + ... + 3378632263254.

It is an arithmetic number, because the mean of its divisors is an integer number (78834752807510).

Almost surely, 2^{513552104003132} is an apocalyptic number.

It is an amenable number.

513552104003132 is a deficient number, since it is larger than the sum of its proper divisors (432464929686988).

513552104003132 is a wasteful number, since it uses less digits than its factorization.

513552104003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6757264526380 (or 6757264526378 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 513552104003132 its reverse (231300401255315), we get a palindrome (744852505258447).

The spelling of 513552104003132 in words is "five hundred thirteen trillion, five hundred fifty-two billion, one hundred four million, three thousand, one hundred thirty-two".