495654309510000 has 800 divisors, whose sum is σ = 1682509394649600. Its totient is φ = 125452377600000.

The previous prime is 495654309509969. The next prime is 495654309510029. The reversal of 495654309510000 is 15903456594.

It is a congruent number.

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 141980608255 + ... + 141980611745.

It is an arithmetic number, because the mean of its divisors is an integer number (2103136743312).

Almost surely, 2^{495654309510000} is an apocalyptic number.

495654309510000 is a gapful number since it is divisible by the number (40) 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 495654309510000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (841254697324800).

495654309510000 is an abundant number, since it is smaller than the sum of its proper divisors (1186855085139600).

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

495654309510000 is a wasteful number, since it uses less digits than its factorization.

495654309510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075 (or 5054 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 51.

The spelling of 495654309510000 in words is "four hundred ninety-five trillion, six hundred fifty-four billion, three hundred nine million, five hundred ten thousand".