105485553582 has 8 divisors (see below), whose sum is σ = 210971107176. Its totient is φ = 35161851192.

The previous prime is 105485553533. The next prime is 105485553629. The reversal of 105485553582 is 285355584501.

It is a sphenic number, since it is the product of 3 distinct primes.

105485553582 is an admirable number.

It is a super-2 number, since 2×105485553582² (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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8790462793 + ... + 8790462804.

It is an arithmetic number, because the mean of its divisors is an integer number (26371388397).

Almost surely, 2^105485553582 is an apocalyptic number.

105485553582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105485553582 is a wasteful number, since it uses less digits than its factorization.

105485553582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17580925602.

The product of its (nonzero) digits is 4800000, while the sum is 51.

The spelling of 105485553582 in words is "one hundred five billion, four hundred eighty-five million, five hundred fifty-three thousand, five hundred eighty-two".