105443647060 has 48 divisors (see below), whose sum is σ = 223902201600. Its totient is φ = 41708588544.

The previous prime is 105443647021. The next prime is 105443647093. The reversal of 105443647060 is 60746344501.

It is a super-2 number, since 2×105443647060² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 939001 + ... + 1045279.

It is an arithmetic number, because the mean of its divisors is an integer number (4664629200).

Almost surely, 2^105443647060 is an apocalyptic number.

105443647060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105443647060 is an abundant number, since it is smaller than the sum of its proper divisors (118458554540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105443647060 is a wasteful number, since it uses less digits than its factorization.

105443647060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106840 (or 106838 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 105443647060 in words is "one hundred five billion, four hundred forty-three million, six hundred forty-seven thousand, sixty".