7117117105583 has 16 divisors (see below), whose sum is σ = 7475852664000. Its totient is φ = 6766250400000.

The previous prime is 7117117105573. The next prime is 7117117105589. The reversal of 7117117105583 is 3855017117117.

It is a cyclic number.

It is not a de Polignac number, because 7117117105583 - 2¹² = 7117117101487 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 (7117117105589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1538168 + ... + 4074333.

It is an arithmetic number, because the mean of its divisors is an integer number (467240791500).

Almost surely, 2^{7117117105583} is an apocalyptic number.

7117117105583 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

7117117105583 is a deficient number, since it is larger than the sum of its proper divisors (358735558417).

7117117105583 is a wasteful number, since it uses less digits than its factorization.

7117117105583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5613202.

The product of its (nonzero) digits is 205800, while the sum is 47.

The spelling of 7117117105583 in words is "seven trillion, one hundred seventeen billion, one hundred seventeen million, one hundred five thousand, five hundred eighty-three".