6492216898560 has 704 divisors, whose sum is σ = 23490226990080. Its totient is φ = 1520542679040.

The previous prime is 6492216898553. The next prime is 6492216898589. The reversal of 6492216898560 is 658986122946.

It is a junction number, because it is equal to n+sod(n) for n = 6492216898491 and 6492216898500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 332395995 + ... + 332415525.

Almost surely, 2^{6492216898560} is an apocalyptic number.

6492216898560 is a gapful number since it is divisible by the number (60) 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 6492216898560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11745113495040).

6492216898560 is an abundant number, since it is smaller than the sum of its proper divisors (16998010091520).

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

6492216898560 is a wasteful number, since it uses less digits than its factorization.

6492216898560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19662 (or 19644 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 66.

The spelling of 6492216898560 in words is "six trillion, four hundred ninety-two billion, two hundred sixteen million, eight hundred ninety-eight thousand, five hundred sixty".