513365146316 has 24 divisors (see below), whose sum is σ = 981063948816. Its totient is φ = 233108933120.

The previous prime is 513365146309. The next prime is 513365146337. The reversal of 513365146316 is 613641563315.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5928041 + ... + 6014016.

It is an arithmetic number, because the mean of its divisors is an integer number (40877664534).

Almost surely, 2^513365146316 is an apocalyptic number.

It is an amenable number.

513365146316 is a deficient number, since it is larger than the sum of its proper divisors (467698802500).

513365146316 is a wasteful number, since it uses less digits than its factorization.

513365146316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943049 (or 11943047 counting only the distinct ones).

The product of its digits is 583200, while the sum is 44.

The spelling of 513365146316 in words is "five hundred thirteen billion, three hundred sixty-five million, one hundred forty-six thousand, three hundred sixteen".