6503130822 has 16 divisors (see below), whose sum is σ = 13219479792. Its totient is φ = 2132173920.

The previous prime is 6503130811. The next prime is 6503130833. The reversal of 6503130822 is 2280313056.

It is an interprime number because it is at equal distance from previous prime (6503130811) and next prime (6503130833).

It is a self number, because there is not a number n which added to its sum of digits gives 6503130822.

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, 8883693 + ... + 8884424.

It is an arithmetic number, because the mean of its divisors is an integer number (826217487).

Almost surely, 2^6503130822 is an apocalyptic number.

6503130822 is an abundant number, since it is smaller than the sum of its proper divisors (6716348970).

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

6503130822 is a wasteful number, since it uses less digits than its factorization.

6503130822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17768183.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6503130822 is about 80641.9916792734. The cubic root of 6503130822 is about 1866.5551669299. Note that the first 3 decimals are identical.

Adding to 6503130822 its reverse (2280313056), we get a palindrome (8783443878).

The spelling of 6503130822 in words is "six billion, five hundred three million, one hundred thirty thousand, eight hundred twenty-two".