513552365213 has 8 divisors (see below), whose sum is σ = 522167724960. Its totient is φ = 504943343280.

The previous prime is 513552365173. The next prime is 513552365231. The reversal of 513552365213 is 312563255315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 513552365213 - 2³⁶ = 444832888477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513552305213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420895 + ... + 1745292.

It is an arithmetic number, because the mean of its divisors is an integer number (65270965620).

Almost surely, 2^513552365213 is an apocalyptic number.

It is an amenable number.

513552365213 is a deficient number, since it is larger than the sum of its proper divisors (8615359747).

513552365213 is a wasteful number, since it uses less digits than its factorization.

513552365213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168907.

The product of its digits is 405000, while the sum is 41.

The spelling of 513552365213 in words is "five hundred thirteen billion, five hundred fifty-two million, three hundred sixty-five thousand, two hundred thirteen".