513366630161083 has 4 divisors (see below), whose sum is σ = 543564667229400. Its totient is φ = 483168593092768.

The previous prime is 513366630161081. The next prime is 513366630161159. The reversal of 513366630161083 is 380161036663315.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 513366630161083 - 2¹ = 513366630161081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 513366630161083.

It is not an unprimeable number, because it can be changed into a prime (513366630161081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15099018534133 + ... + 15099018534166.

It is an arithmetic number, because the mean of its divisors is an integer number (135891166807350).

Almost surely, 2^{513366630161083} is an apocalyptic number.

513366630161083 is a deficient number, since it is larger than the sum of its proper divisors (30198037068317).

513366630161083 is a wasteful number, since it uses less digits than its factorization.

513366630161083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30198037068316.

The product of its (nonzero) digits is 4199040, while the sum is 52.

The spelling of 513366630161083 in words is "five hundred thirteen trillion, three hundred sixty-six billion, six hundred thirty million, one hundred sixty-one thousand, eighty-three".