6722566050 has 48 divisors (see below), whose sum is σ = 16859322720. Its totient is φ = 1772538240.

The previous prime is 6722566043. The next prime is 6722566177. The reversal of 6722566050 is 506652276.

It is a super-2 number, since 2×6722566050² = 90385788593225205000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238432 + ... + 265131.

It is an arithmetic number, because the mean of its divisors is an integer number (351235890).

Almost surely, 2^6722566050 is an apocalyptic number.

6722566050 is an abundant number, since it is smaller than the sum of its proper divisors (10136756670).

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

6722566050 is a wasteful number, since it uses less digits than its factorization.

6722566050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503667 (or 503662 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 6722566050 is about 81991.2559362277. The cubic root of 6722566050 is about 1887.3177567711.

The spelling of 6722566050 in words is "six billion, seven hundred twenty-two million, five hundred sixty-six thousand, fifty".