1085169343514 has 12 divisors (see below), whose sum is σ = 1681956025002. Its totient is φ = 525081939480.

The previous prime is 1085169343501. The next prime is 1085169343543. The reversal of 1085169343514 is 4153439615801.

It can be written as a sum of positive squares in only one way, i.e., 648886636225 + 436282707289 = 805535^2 + 660517^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282300197 + ... + 282304040.

Almost surely, 2^{1085169343514} is an apocalyptic number.

1085169343514 is a deficient number, since it is larger than the sum of its proper divisors (596786681488).

1085169343514 is an equidigital number, since it uses as much as digits as its factorization.

1085169343514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564604301 (or 564604270 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 1085169343514 in words is "one trillion, eighty-five billion, one hundred sixty-nine million, three hundred forty-three thousand, five hundred fourteen".