73316198197 has 8 divisors (see below), whose sum is σ = 84686090112. Its totient is φ = 62730436800.

The previous prime is 73316198191. The next prime is 73316198203. The reversal of 73316198197 is 79189161337.

It is an interprime number because it is at equal distance from previous prime (73316198191) and next prime (73316198203).

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 73316198197 - 2³¹ = 71168714549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73316198191) 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, 196032429 + ... + 196032802.

It is an arithmetic number, because the mean of its divisors is an integer number (10585761264).

Almost surely, 2^73316198197 is an apocalyptic number.

It is an amenable number.

73316198197 is a deficient number, since it is larger than the sum of its proper divisors (11369891915).

73316198197 is a wasteful number, since it uses less digits than its factorization.

73316198197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392065259.

The product of its digits is 1714608, while the sum is 55.

The spelling of 73316198197 in words is "seventy-three billion, three hundred sixteen million, one hundred ninety-eight thousand, one hundred ninety-seven".