481051481785 has 32 divisors (see below), whose sum is σ = 681204344832. Its totient is φ = 319131671040.

The previous prime is 481051481759. The next prime is 481051481803. The reversal of 481051481785 is 587184150184.

It is a happy number.

It is not a de Polignac number, because 481051481785 - 2²¹ = 481049384633 is a prime.

It is a super-3 number, since 3×481051481785³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian 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 31 ways as a sum of consecutive naturals, for example, 3836707 + ... + 3960103.

It is an arithmetic number, because the mean of its divisors is an integer number (21287635776).

Almost surely, 2^481051481785 is an apocalyptic number.

It is an amenable number.

481051481785 is a deficient number, since it is larger than the sum of its proper divisors (200152863047).

481051481785 is a wasteful number, since it uses less digits than its factorization.

481051481785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127033.

The product of its (nonzero) digits is 1433600, while the sum is 52.

The spelling of 481051481785 in words is "four hundred eighty-one billion, fifty-one million, four hundred eighty-one thousand, seven hundred eighty-five".