106563635053 has 16 divisors (see below), whose sum is σ = 109989000000. Its totient is φ = 103182992640.

The previous prime is 106563635047. The next prime is 106563635069. The reversal of 106563635053 is 350536365601.

It is not a de Polignac number, because 106563635053 - 2¹³ = 106563626861 is a prime.

It is a super-2 number, since 2×106563635053² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106563635153) 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, 5674323 + ... + 5693071.

It is an arithmetic number, because the mean of its divisors is an integer number (6874312500).

Almost surely, 2^106563635053 is an apocalyptic number.

It is an amenable number.

106563635053 is a deficient number, since it is larger than the sum of its proper divisors (3425364947).

106563635053 is a wasteful number, since it uses less digits than its factorization.

106563635053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19932.

The product of its (nonzero) digits is 729000, while the sum is 43.

The spelling of 106563635053 in words is "one hundred six billion, five hundred sixty-three million, six hundred thirty-five thousand, fifty-three".