513200155213 has 8 divisors (see below), whose sum is σ = 513707601888. Its totient is φ = 512692963344.

The previous prime is 513200155201. The next prime is 513200155217. The reversal of 513200155213 is 312551002315.

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 513200155213 - 2²⁵ = 513166600781 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 (513200155217) 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, 4099770 + ... + 4223092.

It is an arithmetic number, because the mean of its divisors is an integer number (64213450236).

Almost surely, 2^513200155213 is an apocalyptic number.

It is an amenable number.

513200155213 is a deficient number, since it is larger than the sum of its proper divisors (507446675).

513200155213 is a wasteful number, since it uses less digits than its factorization.

513200155213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127403.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 513200155213 its reverse (312551002315), we get a palindrome (825751157528).

The spelling of 513200155213 in words is "five hundred thirteen billion, two hundred million, one hundred fifty-five thousand, two hundred thirteen".