496822647168 has 160 divisors (see below), whose sum is σ = 1478963581920. Its totient is φ = 165559680000.

The previous prime is 496822647071. The next prime is 496822647169. The reversal of 496822647168 is 861746228694.

496822647168 is a `hidden beast` number, since 4 + 9 + 6 + 82 + 26 + 471 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496822647169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 69472393 + ... + 69479543.

It is an arithmetic number, because the mean of its divisors is an integer number (9243522387).

Almost surely, 2^496822647168 is an apocalyptic number.

496822647168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 496822647168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739481790960).

496822647168 is an abundant number, since it is smaller than the sum of its proper divisors (982140934752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

496822647168 is an equidigital number, since it uses as much as digits as its factorization.

496822647168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13878 (or 13857 counting only the distinct ones).

The product of its digits is 55738368, while the sum is 63.

The spelling of 496822647168 in words is "four hundred ninety-six billion, eight hundred twenty-two million, six hundred forty-seven thousand, one hundred sixty-eight".