105533632533 has 16 divisors (see below), whose sum is σ = 166358436480. Its totient is φ = 58225452096.

The previous prime is 105533632507. The next prime is 105533632571. The reversal of 105533632533 is 335236335501.

It is not a de Polignac number, because 105533632533 - 2⁹ = 105533632021 is a prime.

It is a super-2 number, since 2×105533632533² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 105533632491 and 105533632500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105533632333) 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, 86644410 + ... + 86645627.

It is an arithmetic number, because the mean of its divisors is an integer number (10397402280).

Almost surely, 2^105533632533 is an apocalyptic number.

It is an amenable number.

105533632533 is a deficient number, since it is larger than the sum of its proper divisors (60824803947).

105533632533 is a wasteful number, since it uses less digits than its factorization.

105533632533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173290076.

The product of its (nonzero) digits is 364500, while the sum is 39.

The spelling of 105533632533 in words is "one hundred five billion, five hundred thirty-three million, six hundred thirty-two thousand, five hundred thirty-three".