1081741335097 has 8 divisors (see below), whose sum is σ = 1155509226216. Its totient is φ = 1009099671552.

The previous prime is 1081741335079. The next prime is 1081741335109. The reversal of 1081741335097 is 7905331471801.

It can be written as a sum of positive squares in 4 ways, for example, as 49680397881 + 1032060937216 = 222891^2 + 1015904^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1081741335097 - 2⁷ = 1081741334969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1081741335097.

It is not an unprimeable number, because it can be changed into a prime (1081741335007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281554908 + ... + 281558749.

It is an arithmetic number, because the mean of its divisors is an integer number (144438653277).

Almost surely, 2^{1081741335097} is an apocalyptic number.

1081741335097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1081741335097 is a deficient number, since it is larger than the sum of its proper divisors (73767891119).

1081741335097 is a wasteful number, since it uses less digits than its factorization.

1081741335097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563113787.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 1081741335097 in words is "one trillion, eighty-one billion, seven hundred forty-one million, three hundred thirty-five thousand, ninety-seven".