105055010506 has 8 divisors (see below), whose sum is σ = 157601021760. Its totient is φ = 52521336588.

The previous prime is 105055010491. The next prime is 105055010527. The reversal of 105055010506 is 605010550501.

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

It is a super-2 number, since 2×105055010506² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3063016 + ... + 3097123.

It is an arithmetic number, because the mean of its divisors is an integer number (19700127720).

Almost surely, 2^105055010506 is an apocalyptic number.

105055010506 is a deficient number, since it is larger than the sum of its proper divisors (52546011254).

105055010506 is an equidigital number, since it uses as much as digits as its factorization.

105055010506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6168668.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 105055010506 in words is "one hundred five billion, fifty-five million, ten thousand, five hundred six".