7575757020217 has 8 divisors (see below), whose sum is σ = 7760776607936. Its totient is φ = 7391139214032.

The previous prime is 7575757020179. The next prime is 7575757020233. The reversal of 7575757020217 is 7120207575757.

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 7575757020217 - 2¹¹ = 7575757018169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7575757020017) 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, 100407213 + ... + 100482634.

It is an arithmetic number, because the mean of its divisors is an integer number (970097075992).

Almost surely, 2^{7575757020217} is an apocalyptic number.

It is an amenable number.

7575757020217 is a deficient number, since it is larger than the sum of its proper divisors (185019587719).

7575757020217 is a wasteful number, since it uses less digits than its factorization.

7575757020217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200890767.

The product of its (nonzero) digits is 8403500, while the sum is 55.

The spelling of 7575757020217 in words is "seven trillion, five hundred seventy-five billion, seven hundred fifty-seven million, twenty thousand, two hundred seventeen".