513216414604 has 12 divisors (see below), whose sum is σ = 898885371384. Its totient is φ = 256392022784.

The previous prime is 513216414593. The next prime is 513216414619. The reversal of 513216414604 is 406414612315.

It is a super-3 number, since 3×513216414604³ (a number of 36 digits) contains 333 as substring.

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, 54040789 + ... + 54050284.

It is an arithmetic number, because the mean of its divisors is an integer number (74907114282).

Almost surely, 2^513216414604 is an apocalyptic number.

It is an amenable number.

513216414604 is a deficient number, since it is larger than the sum of its proper divisors (385668956780).

513216414604 is a wasteful number, since it uses less digits than its factorization.

513216414604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108092264 (or 108092262 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 513216414604 in words is "five hundred thirteen billion, two hundred sixteen million, four hundred fourteen thousand, six hundred four".