198014053955 has 8 divisors (see below), whose sum is σ = 237627244752. Its totient is φ = 158404323168.

The previous prime is 198014053943. The next prime is 198014053969. The reversal of 198014053955 is 559350410891.

198014053955 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 198014053955 - 2²⁴ = 197997276739 is a prime.

It is a super-2 number, since 2×198014053955² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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, 737384 + ... + 969413.

It is an arithmetic number, because the mean of its divisors is an integer number (29703405594).

Almost surely, 2^198014053955 is an apocalyptic number.

198014053955 is a deficient number, since it is larger than the sum of its proper divisors (39613190797).

198014053955 is a wasteful number, since it uses less digits than its factorization.

198014053955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730005.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 198014053955 in words is "one hundred ninety-eight billion, fourteen million, fifty-three thousand, nine hundred fifty-five".