105543460636 has 6 divisors (see below), whose sum is σ = 184701056120. Its totient is φ = 52771730316.

The previous prime is 105543460621. The next prime is 105543460643. The reversal of 105543460636 is 636064345501.

It is a super-2 number, since 2×105543460636² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105543460592 and 105543460601.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13192932576 + ... + 13192932583.

Almost surely, 2^105543460636 is an apocalyptic number.

It is an amenable number.

105543460636 is a deficient number, since it is larger than the sum of its proper divisors (79157595484).

105543460636 is a wasteful number, since it uses less digits than its factorization.

105543460636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26385865163 (or 26385865161 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 105543460636 in words is "one hundred five billion, five hundred forty-three million, four hundred sixty thousand, six hundred thirty-six".