1083581167117 has 8 divisors (see below), whose sum is σ = 1145507088960. Its totient is φ = 1022144778720.

The previous prime is 1083581167049. The next prime is 1083581167121. The reversal of 1083581167117 is 7117611853801.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083581167117 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 (1083581167217) 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, 122378809 + ... + 122387662.

It is an arithmetic number, because the mean of its divisors is an integer number (143188386120).

Almost surely, 2^{1083581167117} is an apocalyptic number.

It is an amenable number.

1083581167117 is a deficient number, since it is larger than the sum of its proper divisors (61925921843).

1083581167117 is a wasteful number, since it uses less digits than its factorization.

1083581167117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244766723.

The product of its (nonzero) digits is 282240, while the sum is 49.

The spelling of 1083581167117 in words is "one trillion, eighty-three billion, five hundred eighty-one million, one hundred sixty-seven thousand, one hundred seventeen".