496254663289 has 96 divisors (see below), whose sum is σ = 665982318848. Its totient is φ = 361406707200.

The previous prime is 496254663287. The next prime is 496254663323. The reversal of 496254663289 is 982366452694.

It is not a de Polignac number, because 496254663289 - 2¹ = 496254663287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496254663289.

It is not an unprimeable number, because it can be changed into a prime (496254663287) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 82199179 + ... + 82205215.

Almost surely, 2^496254663289 is an apocalyptic number.

It is an amenable number.

496254663289 is a deficient number, since it is larger than the sum of its proper divisors (169727655559).

496254663289 is a wasteful number, since it uses less digits than its factorization.

496254663289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6207 (or 6196 counting only the distinct ones).

The product of its digits is 134369280, while the sum is 64.

The spelling of 496254663289 in words is "four hundred ninety-six billion, two hundred fifty-four million, six hundred sixty-three thousand, two hundred eighty-nine".