6450519828822 has 16 divisors (see below), whose sum is σ = 13112532111792. Its totient is φ = 2114924533920.

The previous prime is 6450519828817. The next prime is 6450519828833. The reversal of 6450519828822 is 2288289150546.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8812185193 + ... + 8812185924.

It is an arithmetic number, because the mean of its divisors is an integer number (819533256987).

Almost surely, 2^{6450519828822} is an apocalyptic number.

6450519828822 is an abundant number, since it is smaller than the sum of its proper divisors (6662012282970).

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

6450519828822 is a wasteful number, since it uses less digits than its factorization.

6450519828822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17624371183.

The product of its (nonzero) digits is 22118400, while the sum is 60.

The spelling of 6450519828822 in words is "six trillion, four hundred fifty billion, five hundred nineteen million, eight hundred twenty-eight thousand, eight hundred twenty-two".