6922645803 has 20 divisors (see below), whose sum is σ = 10949546520. Its totient is φ = 4343620032.

The previous prime is 6922645789. The next prime is 6922645813. The reversal of 6922645803 is 3085462296.

6922645803 is a `hidden beast` number, since 6 + 9 + 2 + 2 + 64 + 580 + 3 = 666.

It is not a de Polignac number, because 6922645803 - 2⁵ = 6922645771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6922645813) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2512293 + ... + 2515046.

It is an arithmetic number, because the mean of its divisors is an integer number (547477326).

Almost surely, 2^6922645803 is an apocalyptic number.

6922645803 is a deficient number, since it is larger than the sum of its proper divisors (4026900717).

6922645803 is a wasteful number, since it uses less digits than its factorization.

6922645803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027368 (or 5027359 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 6922645803 is about 83202.4386842117. The cubic root of 6922645803 is about 1905.8587212923.

The spelling of 6922645803 in words is "six billion, nine hundred twenty-two million, six hundred forty-five thousand, eight hundred three".