74552110517417 has 4 divisors (see below), whose sum is σ = 80286888249540. Its totient is φ = 68817332785296.

The previous prime is 74552110517389. The next prime is 74552110517441. The reversal of 74552110517417 is 71471501125547.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23784504748096 + 50767605769321 = 4876936^2 + 7125139^2 .

It is a cyclic number.

It is not a de Polignac number, because 74552110517417 - 2¹⁶ = 74552110451881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74552110517477) 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 3 ways as a sum of consecutive naturals, for example, 2867388866042 + ... + 2867388866067.

It is an arithmetic number, because the mean of its divisors is an integer number (20071722062385).

Almost surely, 2^{74552110517417} is an apocalyptic number.

It is an amenable number.

74552110517417 is a deficient number, since it is larger than the sum of its proper divisors (5734777732123).

74552110517417 is a wasteful number, since it uses less digits than its factorization.

74552110517417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734777732122.

The product of its (nonzero) digits is 1372000, while the sum is 50.

The spelling of 74552110517417 in words is "seventy-four trillion, five hundred fifty-two billion, one hundred ten million, five hundred seventeen thousand, four hundred seventeen".