6809502022 has 16 divisors (see below), whose sum is σ = 10250908272. Its totient is φ = 3392547840.

The previous prime is 6809502001. The next prime is 6809502023. The reversal of 6809502022 is 2202059086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6809502023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230622 + ... + 1236142.

It is an arithmetic number, because the mean of its divisors is an integer number (640681767).

Almost surely, 2^6809502022 is an apocalyptic number.

6809502022 is a deficient number, since it is larger than the sum of its proper divisors (3441406250).

6809502022 is a wasteful number, since it uses less digits than its factorization.

6809502022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 6809502022 is about 82519.7068705409. The cubic root of 6809502022 is about 1895.4185110742.

The spelling of 6809502022 in words is "six billion, eight hundred nine million, five hundred two thousand, twenty-two".