1059775538117 has 8 divisors (see below), whose sum is σ = 1098287796600. Its totient is φ = 1021394497984.

The previous prime is 1059775538089. The next prime is 1059775538123. The reversal of 1059775538117 is 7118355779501.

It is a happy number.

It is a Cunningham number, because it is equal to 1029454²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 1059775538116 = 1^2 + 1029454^2 .

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 1059775538117 - 2²⁰ = 1059774489541 is a prime.

It is a super-2 number, since 2×1059775538117² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059775538317) 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, 32788142 + ... + 32820447.

It is an arithmetic number, because the mean of its divisors is an integer number (137285974575).

Almost surely, 2^{1059775538117} is an apocalyptic number.

It is an amenable number.

1059775538117 is a deficient number, since it is larger than the sum of its proper divisors (38512258483).

1059775538117 is an equidigital number, since it uses as much as digits as its factorization.

1059775538117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65609175.

The product of its (nonzero) digits is 9261000, while the sum is 59.

The spelling of 1059775538117 in words is "one trillion, fifty-nine billion, seven hundred seventy-five million, five hundred thirty-eight thousand, one hundred seventeen".