105563045235 has 16 divisors (see below), whose sum is σ = 168913854720. Its totient is φ = 56295963360.

The previous prime is 105563045209. The next prime is 105563045239. The reversal of 105563045235 is 532540365501.

It is not a de Polignac number, because 105563045235 - 2¹⁸ = 105562783091 is a prime.

It is a super-2 number, since 2×105563045235² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105563045193 and 105563045202.

It is not an unprimeable number, because it can be changed into a prime (105563045239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63711 + ... + 463880.

It is an arithmetic number, because the mean of its divisors is an integer number (10557115920).

Almost surely, 2^105563045235 is an apocalyptic number.

105563045235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105563045235 is a deficient number, since it is larger than the sum of its proper divisors (63350809485).

105563045235 is a wasteful number, since it uses less digits than its factorization.

105563045235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540938.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 105563045235 in words is "one hundred five billion, five hundred sixty-three million, forty-five thousand, two hundred thirty-five".