7117073617 has 8 divisors (see below), whose sum is σ = 7322249792. Its totient is φ = 6912572400.

The previous prime is 7117073573. The next prime is 7117073641. The reversal of 7117073617 is 7163707117.

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-7117073617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7117073617.

It is not an unprimeable number, because it can be changed into a prime (7117073317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147309 + ... + 189562.

It is an arithmetic number, because the mean of its divisors is an integer number (915281224).

Almost surely, 2^7117073617 is an apocalyptic number.

It is an amenable number.

7117073617 is a deficient number, since it is larger than the sum of its proper divisors (205176175).

7117073617 is a wasteful number, since it uses less digits than its factorization.

7117073617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337479.

The product of its (nonzero) digits is 43218, while the sum is 40.

The square root of 7117073617 is about 84362.7501744698. The cubic root of 7117073617 is about 1923.5367407766.

The spelling of 7117073617 in words is "seven billion, one hundred seventeen million, seventy-three thousand, six hundred seventeen".