513343161662 has 8 divisors (see below), whose sum is σ = 770065711392. Its totient is φ = 256654591200.

The previous prime is 513343161613. The next prime is 513343161743. The reversal of 513343161662 is 266161343315.

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

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, 8457014 + ... + 8517497.

It is an arithmetic number, because the mean of its divisors is an integer number (96258213924).

Almost surely, 2^513343161662 is an apocalyptic number.

513343161662 is a deficient number, since it is larger than the sum of its proper divisors (256722549730).

513343161662 is a wasteful number, since it uses less digits than its factorization.

513343161662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16989634.

The product of its digits is 233280, while the sum is 41.

The spelling of 513343161662 in words is "five hundred thirteen billion, three hundred forty-three million, one hundred sixty-one thousand, six hundred sixty-two".