505041149983706 has 16 divisors (see below), whose sum is σ = 916713347870016. Its totient is φ = 203714077304256.

The previous prime is 505041149983649. The next prime is 505041149983789. The reversal of 505041149983706 is 607389941140505.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061010819056 + ... + 1061010819531.

It is an arithmetic number, because the mean of its divisors is an integer number (57294584241876).

Almost surely, 2^{505041149983706} is an apocalyptic number.

505041149983706 is a deficient number, since it is larger than the sum of its proper divisors (411672197886310).

505041149983706 is a wasteful number, since it uses less digits than its factorization.

505041149983706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122021638613.

The product of its (nonzero) digits is 32659200, while the sum is 62.

The spelling of 505041149983706 in words is "five hundred five trillion, forty-one billion, one hundred forty-nine million, nine hundred eighty-three thousand, seven hundred six".