75060133420217 has 4 divisors (see below), whose sum is σ = 81883781912976. Its totient is φ = 68236484927460.

The previous prime is 75060133420211. The next prime is 75060133420219. The reversal of 75060133420217 is 71202433106057.

It is a happy number.

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 75060133420217 - 2⁴ = 75060133420201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75060133420211) 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, 3411824246363 + ... + 3411824246384.

It is an arithmetic number, because the mean of its divisors is an integer number (20470945478244).

Almost surely, 2^{75060133420217} is an apocalyptic number.

It is an amenable number.

75060133420217 is a deficient number, since it is larger than the sum of its proper divisors (6823648492759).

75060133420217 is a wasteful number, since it uses less digits than its factorization.

75060133420217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823648492758.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 75060133420217 in words is "seventy-five trillion, sixty billion, one hundred thirty-three million, four hundred twenty thousand, two hundred seventeen".