481090484159 has 4 divisors (see below), whose sum is σ = 481716090240. Its totient is φ = 480464878080.

The previous prime is 481090484153. The next prime is 481090484227. The reversal of 481090484159 is 951484090184.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 481090484159 - 2²⁰ = 481089435583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 481090484159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481090484153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312801887 + ... + 312803424.

It is an arithmetic number, because the mean of its divisors is an integer number (120429022560).

Almost surely, 2^481090484159 is an apocalyptic number.

481090484159 is a deficient number, since it is larger than the sum of its proper divisors (625606081).

481090484159 is an equidigital number, since it uses as much as digits as its factorization.

481090484159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625606080.

The product of its (nonzero) digits is 1658880, while the sum is 53.

The spelling of 481090484159 in words is "four hundred eighty-one billion, ninety million, four hundred eighty-four thousand, one hundred fifty-nine".