659482418836 has 6 divisors (see below), whose sum is σ = 1154094232970. Its totient is φ = 329741209416.

The previous prime is 659482418797. The next prime is 659482418921. The reversal of 659482418836 is 638814284956.

It can be written as a sum of positive squares in only one way, i.e., 442084031236 + 217398387600 = 664894^2 + 466260^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82435302351 + ... + 82435302358.

Almost surely, 2^659482418836 is an apocalyptic number.

It is an amenable number.

659482418836 is a deficient number, since it is larger than the sum of its proper divisors (494611814134).

659482418836 is a wasteful number, since it uses less digits than its factorization.

659482418836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164870604713 (or 164870604711 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 64.

The spelling of 659482418836 in words is "six hundred fifty-nine billion, four hundred eighty-two million, four hundred eighteen thousand, eight hundred thirty-six".