198852735513 has 8 divisors (see below), whose sum is σ = 265145021568. Its totient is φ = 132564469904.

The previous prime is 198852735469. The next prime is 198852735547. The reversal of 198852735513 is 315537258891.

198852735513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 198852735513 - 2¹³ = 198852727321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (198852737513) 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, 887745 + ... + 1088942.

It is an arithmetic number, because the mean of its divisors is an integer number (33143127696).

Almost surely, 2^198852735513 is an apocalyptic number.

It is an amenable number.

198852735513 is a deficient number, since it is larger than the sum of its proper divisors (66292286055).

198852735513 is a wasteful number, since it uses less digits than its factorization.

198852735513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010223.

The product of its digits is 9072000, while the sum is 57.

The spelling of 198852735513 in words is "one hundred ninety-eight billion, eight hundred fifty-two million, seven hundred thirty-five thousand, five hundred thirteen".