100105500550535 has 4 divisors (see below), whose sum is σ = 120126600660648. Its totient is φ = 80084400440424.

The previous prime is 100105500550463. The next prime is 100105500550541. The reversal of 100105500550535 is 535055005501001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100105500550535 - 2¹² = 100105500546439 is a prime.

It is a super-2 number, since 2×100105500550535² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100105500550495 and 100105500550504.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10010550055049 + ... + 10010550055058.

It is an arithmetic number, because the mean of its divisors is an integer number (30031650165162).

Almost surely, 2^{100105500550535} is an apocalyptic number.

100105500550535 is a deficient number, since it is larger than the sum of its proper divisors (20021100110113).

100105500550535 is an equidigital number, since it uses as much as digits as its factorization.

100105500550535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20021100110112.

The product of its (nonzero) digits is 46875, while the sum is 35.

The spelling of 100105500550535 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred fifty thousand, five hundred thirty-five".