998101441583 has 8 divisors (see below), whose sum is σ = 998682708288. Its totient is φ = 997520315904.

The previous prime is 998101441549. The next prime is 998101441609. The reversal of 998101441583 is 385144101899.

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 998101441583 - 2¹⁶ = 998101376047 is a prime.

It is a super-3 number, since 3×998101441583³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998101441543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16252391 + ... + 16313687.

It is an arithmetic number, because the mean of its divisors is an integer number (124835338536).

Almost surely, 2^998101441583 is an apocalyptic number.

998101441583 is a deficient number, since it is larger than the sum of its proper divisors (581266705).

998101441583 is a wasteful number, since it uses less digits than its factorization.

998101441583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70513.

The product of its (nonzero) digits is 1244160, while the sum is 53.

The spelling of 998101441583 in words is "nine hundred ninety-eight billion, one hundred one million, four hundred forty-one thousand, five hundred eighty-three".