1078246567218 has 16 divisors (see below), whose sum is σ = 2214776733120. Its totient is φ = 349701589296.

The previous prime is 1078246567187. The next prime is 1078246567243. The reversal of 1078246567218 is 8127656428701.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2428483038 + ... + 2428483481.

It is an arithmetic number, because the mean of its divisors is an integer number (138423545820).

Almost surely, 2^{1078246567218} is an apocalyptic number.

1078246567218 is an abundant number, since it is smaller than the sum of its proper divisors (1136530165902).

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

1078246567218 is a wasteful number, since it uses less digits than its factorization.

1078246567218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4856966561.

The product of its (nonzero) digits is 9031680, while the sum is 57.

The spelling of 1078246567218 in words is "one trillion, seventy-eight billion, two hundred forty-six million, five hundred sixty-seven thousand, two hundred eighteen".