1081741335146 has 8 divisors (see below), whose sum is σ = 1624647904740. Its totient is φ = 540192033568.

The previous prime is 1081741335127. The next prime is 1081741335209. The reversal of 1081741335146 is 6415331471801.

It can be written as a sum of positive squares in 2 ways, for example, as 1000510065025 + 81231270121 = 1000255^2 + 285011^2 .

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

It is a super-3 number, since 3×1081741335146³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1081741335097 and 1081741335106.

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, 339315011 + ... + 339318198.

Almost surely, 2^{1081741335146} is an apocalyptic number.

1081741335146 is a deficient number, since it is larger than the sum of its proper divisors (542906569594).

1081741335146 is an equidigital number, since it uses as much as digits as its factorization.

1081741335146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678634008.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 1081741335146 in words is "one trillion, eighty-one billion, seven hundred forty-one million, three hundred thirty-five thousand, one hundred forty-six".