1085301316612 has 36 divisors (see below), whose sum is σ = 1910679595860. Its totient is φ = 539412037632.

The previous prime is 1085301316609. The next prime is 1085301316681. The reversal of 1085301316612 is 2166131035801.

It can be written as a sum of positive squares in 6 ways, for example, as 218290790656 + 867010525956 = 467216^2 + 931134^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279067564 + ... + 279071452.

Almost surely, 2^{1085301316612} is an apocalyptic number.

It is an amenable number.

1085301316612 is a deficient number, since it is larger than the sum of its proper divisors (825378279248).

1085301316612 is a wasteful number, since it uses less digits than its factorization.

1085301316612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6152 (or 5957 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 1085301316612 in words is "one trillion, eighty-five billion, three hundred one million, three hundred sixteen thousand, six hundred twelve".