481594003665 has 16 divisors (see below), whose sum is σ = 770565696576. Its totient is φ = 256845038400.

The previous prime is 481594003613. The next prime is 481594003669. The reversal of 481594003665 is 566300495184.

It is not a de Polignac number, because 481594003665 - 2¹² = 481593999569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481594003669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536595 + ... + 1118535.

It is an arithmetic number, because the mean of its divisors is an integer number (48160356036).

Almost surely, 2^481594003665 is an apocalyptic number.

It is an amenable number.

481594003665 is a deficient number, since it is larger than the sum of its proper divisors (288971692911).

481594003665 is a wasteful number, since it uses less digits than its factorization.

481594003665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637120.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 481594003665 in words is "four hundred eighty-one billion, five hundred ninety-four million, three thousand, six hundred sixty-five".