496544666905 has 16 divisors (see below), whose sum is σ = 681005047680. Its totient is φ = 340473019392.

The previous prime is 496544666887. The next prime is 496544666963. The reversal of 496544666905 is 509666445694.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 496544666905 - 2⁵ = 496544666873 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545337 + ... + 1135993.

It is an arithmetic number, because the mean of its divisors is an integer number (42562815480).

Almost surely, 2^496544666905 is an apocalyptic number.

It is an amenable number.

496544666905 is a deficient number, since it is larger than the sum of its proper divisors (184460380775).

496544666905 is a wasteful number, since it uses less digits than its factorization.

496544666905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614688.

The product of its (nonzero) digits is 167961600, while the sum is 64.

The spelling of 496544666905 in words is "four hundred ninety-six billion, five hundred forty-four million, six hundred sixty-six thousand, nine hundred five".