496558910313 has 12 divisors (see below), whose sum is σ = 717258587188. Its totient is φ = 331036122240.

The previous prime is 496558910261. The next prime is 496558910317. The reversal of 496558910313 is 313019855694.

496558910313 is a `hidden beast` number, since 49 + 6 + 5 + 589 + 1 + 0 + 3 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 326968963344 + 169589946969 = 571812^2 + 411813^2 .

It is not a de Polignac number, because 496558910313 - 2⁹ = 496558909801 is a prime.

It is a super-2 number, since 2×496558910313² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 496558910313.

It is not an unprimeable number, because it can be changed into a prime (496558910317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1116573 + ... + 1496613.

Almost surely, 2^496558910313 is an apocalyptic number.

It is an amenable number.

496558910313 is a deficient number, since it is larger than the sum of its proper divisors (220699676875).

496558910313 is a wasteful number, since it uses less digits than its factorization.

496558910313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525224 (or 525221 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 496558910313 in words is "four hundred ninety-six billion, five hundred fifty-eight million, nine hundred ten thousand, three hundred thirteen".