83575483217 has 16 divisors (see below), whose sum is σ = 88935628800. Its totient is φ = 78315264720.

The previous prime is 83575483091. The next prime is 83575483219. The reversal of 83575483217 is 71238457538.

It is a cyclic number.

It is not a de Polignac number, because 83575483217 - 2¹⁸ = 83575221073 is a prime.

It is a super-2 number, since 2×83575483217² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83575483219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746384 + ... + 851022.

It is an arithmetic number, because the mean of its divisors is an integer number (5558476800).

Almost surely, 2^83575483217 is an apocalyptic number.

It is an amenable number.

83575483217 is a deficient number, since it is larger than the sum of its proper divisors (5360145583).

83575483217 is a wasteful number, since it uses less digits than its factorization.

83575483217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105116.

The product of its digits is 5644800, while the sum is 53.

The spelling of 83575483217 in words is "eighty-three billion, five hundred seventy-five million, four hundred eighty-three thousand, two hundred seventeen".