482555691509 has 4 divisors (see below), whose sum is σ = 482559054240. Its totient is φ = 482552328780.

The previous prime is 482555691503. The next prime is 482555691511. The reversal of 482555691509 is 905196555284.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 482555691509 - 2¹⁶ = 482555625973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482555691503) 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, 1456049 + ... + 1756470.

It is an arithmetic number, because the mean of its divisors is an integer number (120639763560).

Almost surely, 2^482555691509 is an apocalyptic number.

It is an amenable number.

482555691509 is a deficient number, since it is larger than the sum of its proper divisors (3362731).

482555691509 is a wasteful number, since it uses less digits than its factorization.

482555691509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362730.

The product of its (nonzero) digits is 19440000, while the sum is 59.

The spelling of 482555691509 in words is "four hundred eighty-two billion, five hundred fifty-five million, six hundred ninety-one thousand, five hundred nine".