11702755217 has 8 divisors (see below), whose sum is σ = 11872896000. Its totient is φ = 11533624704.

The previous prime is 11702755213. The next prime is 11702755219. The reversal of 11702755217 is 71255720711.

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 not a de Polignac number, because 11702755217 - 2² = 11702755213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11702755213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229217 + ... + 275582.

It is an arithmetic number, because the mean of its divisors is an integer number (1484112000).

Almost surely, 2^11702755217 is an apocalyptic number.

It is an amenable number.

11702755217 is a deficient number, since it is larger than the sum of its proper divisors (170140783).

11702755217 is an equidigital number, since it uses as much as digits as its factorization.

11702755217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505135.

The product of its (nonzero) digits is 34300, while the sum is 38.

The spelling of 11702755217 in words is "eleven billion, seven hundred two million, seven hundred fifty-five thousand, two hundred seventeen".