705570116117 has 4 divisors (see below), whose sum is σ = 705763798080. Its totient is φ = 705376434156.

The previous prime is 705570116107. The next prime is 705570116171. The reversal of 705570116117 is 711611075507.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 705570116117 - 2⁴ = 705570116101 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 (705570116107) 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, 96835517 + ... + 96842802.

It is an arithmetic number, because the mean of its divisors is an integer number (176440949520).

Almost surely, 2^705570116117 is an apocalyptic number.

It is an amenable number.

705570116117 is a deficient number, since it is larger than the sum of its proper divisors (193681963).

705570116117 is a wasteful number, since it uses less digits than its factorization.

705570116117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193681962.

The product of its (nonzero) digits is 51450, while the sum is 41.

The spelling of 705570116117 in words is "seven hundred five billion, five hundred seventy million, one hundred sixteen thousand, one hundred seventeen".