1081107175741 has 4 divisors (see below), whose sum is σ = 1107475643484. Its totient is φ = 1054738708000.

The previous prime is 1081107175739. The next prime is 1081107175763. The reversal of 1081107175741 is 1475717011801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 189961735716 + 891145440025 = 435846^2 + 944005^2 .

It is a cyclic number.

It is not a de Polignac number, because 1081107175741 - 2¹ = 1081107175739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081107175781) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13184233810 + ... + 13184233891.

It is an arithmetic number, because the mean of its divisors is an integer number (276868910871).

Almost surely, 2^{1081107175741} is an apocalyptic number.

It is an amenable number.

1081107175741 is a deficient number, since it is larger than the sum of its proper divisors (26368467743).

1081107175741 is an equidigital number, since it uses as much as digits as its factorization.

1081107175741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26368467742.

The product of its (nonzero) digits is 54880, while the sum is 43.

The spelling of 1081107175741 in words is "one trillion, eighty-one billion, one hundred seven million, one hundred seventy-five thousand, seven hundred forty-one".