513342212105 has 8 divisors (see below), whose sum is σ = 616273135872. Its totient is φ = 410498782128.

The previous prime is 513342212093. The next prime is 513342212137. The reversal of 513342212105 is 501212243315.

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 513342212105 - 2¹² = 513342208009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21860537 + ... + 21884006.

It is an arithmetic number, because the mean of its divisors is an integer number (77034141984).

Almost surely, 2^513342212105 is an apocalyptic number.

It is an amenable number.

513342212105 is a deficient number, since it is larger than the sum of its proper divisors (102930923767).

513342212105 is a wasteful number, since it uses less digits than its factorization.

513342212105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43746895.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 513342212105 in words is "five hundred thirteen billion, three hundred forty-two million, two hundred twelve thousand, one hundred five".