75116920198 has 8 divisors (see below), whose sum is σ = 116310070080. Its totient is φ = 36346896840.

The previous prime is 75116920187. The next prime is 75116920199. The reversal of 75116920198 is 89102961157.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×75116920198³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75116920199) 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 3 ways as a sum of consecutive naturals, for example, 605781553 + ... + 605781676.

It is an arithmetic number, because the mean of its divisors is an integer number (14538758760).

Almost surely, 2^75116920198 is an apocalyptic number.

75116920198 is a deficient number, since it is larger than the sum of its proper divisors (41193149882).

75116920198 is a wasteful number, since it uses less digits than its factorization.

75116920198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211563262.

The product of its (nonzero) digits is 272160, while the sum is 49.

The spelling of 75116920198 in words is "seventy-five billion, one hundred sixteen million, nine hundred twenty thousand, one hundred ninety-eight".