105525443035 has 32 divisors (see below), whose sum is σ = 129819946752. Its totient is φ = 82315559040.

The previous prime is 105525443033. The next prime is 105525443063. The reversal of 105525443035 is 530344525501.

It is not a de Polignac number, because 105525443035 - 2¹ = 105525443033 is a prime.

It is a super-2 number, since 2×105525443035² (a number of 23 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 = 105525442985 and 105525443003.

It is not an unprimeable number, because it can be changed into a prime (105525443033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30435372 + ... + 30438838.

It is an arithmetic number, because the mean of its divisors is an integer number (4056873336).

Almost surely, 2^105525443035 is an apocalyptic number.

105525443035 is a deficient number, since it is larger than the sum of its proper divisors (24294503717).

105525443035 is a wasteful number, since it uses less digits than its factorization.

105525443035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4203.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 105525443035 its reverse (530344525501), we get a palindrome (635869968536).

The spelling of 105525443035 in words is "one hundred five billion, five hundred twenty-five million, four hundred forty-three thousand, thirty-five".