505106106 has 8 divisors (see below), whose sum is σ = 1010212224. Its totient is φ = 168368700.

The previous prime is 505106093. The next prime is 505106113. The reversal of 505106106 is 601601505.

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

505106106 is an admirable 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 in 3 ways as a sum of consecutive naturals, for example, 42092170 + ... + 42092181.

It is an arithmetic number, because the mean of its divisors is an integer number (126276528).

Almost surely, 2^505106106 is an apocalyptic number.

505106106 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.

505106106 is a wasteful number, since it uses less digits than its factorization.

505106106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84184356.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 505106106 is about 22474.5657577627. The cubic root of 505106106 is about 796.3931933285.

It can be divided in two parts, 50510 and 6106, that added together give a triangular number (56616 = T₃₃₆).

The spelling of 505106106 in words is "five hundred five million, one hundred six thousand, one hundred six".