1286130016218 has 8 divisors (see below), whose sum is σ = 2572260032448. Its totient is φ = 428710005404.

The previous prime is 1286130016201. The next prime is 1286130016231. The reversal of 1286130016218 is 8126100316821.

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

1286130016218 is an admirable number.

It is a Curzon 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, 107177501346 + ... + 107177501357.

It is an arithmetic number, because the mean of its divisors is an integer number (321532504056).

Almost surely, 2^{1286130016218} is an apocalyptic number.

1286130016218 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1286130016218 is a wasteful number, since it uses less digits than its factorization.

1286130016218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214355002708.

The product of its (nonzero) digits is 27648, while the sum is 39.

The spelling of 1286130016218 in words is "one trillion, two hundred eighty-six billion, one hundred thirty million, sixteen thousand, two hundred eighteen".