108560785335641 has 4 divisors (see below), whose sum is σ = 108703440770484. Its totient is φ = 108418129900800.

The previous prime is 108560785335581. The next prime is 108560785335647. The reversal of 108560785335641 is 146533587065801.

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 563047633225 + 107997737702416 = 750365^2 + 10392196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108560785335641 is a prime.

It is a super-2 number, since 2×108560785335641² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (108560785335647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71327716280 + ... + 71327717801.

It is an arithmetic number, because the mean of its divisors is an integer number (27175860192621).

Almost surely, 2^{108560785335641} is an apocalyptic number.

It is an amenable number.

108560785335641 is a deficient number, since it is larger than the sum of its proper divisors (142655434843).

108560785335641 is an equidigital number, since it uses as much as digits as its factorization.

108560785335641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142655434842.

The product of its (nonzero) digits is 72576000, while the sum is 62.

The spelling of 108560785335641 in words is "one hundred eight trillion, five hundred sixty billion, seven hundred eighty-five million, three hundred thirty-five thousand, six hundred forty-one".