83531836241 has 16 divisors (see below), whose sum is σ = 99897871104. Its totient is φ = 68291672064.

The previous prime is 83531836231. The next prime is 83531836273. The reversal of 83531836241 is 14263813538.

It is not a de Polignac number, because 83531836241 - 2¹⁸ = 83531574097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83531836192 and 83531836201.

It is not an unprimeable number, because it can be changed into a prime (83531836211) 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 15 ways as a sum of consecutive naturals, for example, 678056 + ... + 791721.

It is an arithmetic number, because the mean of its divisors is an integer number (6243616944).

Almost surely, 2^83531836241 is an apocalyptic number.

It is an amenable number.

83531836241 is a deficient number, since it is larger than the sum of its proper divisors (16366034863).

83531836241 is a wasteful number, since it uses less digits than its factorization.

83531836241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470160.

The product of its digits is 414720, while the sum is 44.

The spelling of 83531836241 in words is "eighty-three billion, five hundred thirty-one million, eight hundred thirty-six thousand, two hundred forty-one".