6722052555 has 32 divisors (see below), whose sum is σ = 11236055040. Its totient is φ = 3427626240.

The previous prime is 6722052553. The next prime is 6722052607. The reversal of 6722052555 is 5552502276.

It is not a de Polignac number, because 6722052555 - 2¹ = 6722052553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6722052551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48490 + ... + 125679.

It is an arithmetic number, because the mean of its divisors is an integer number (351126720).

Almost surely, 2^6722052555 is an apocalyptic number.

6722052555 is a deficient number, since it is larger than the sum of its proper divisors (4514002485).

6722052555 is a wasteful number, since it uses less digits than its factorization.

6722052555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174291.

The product of its (nonzero) digits is 210000, while the sum is 39.

The square root of 6722052555 is about 81988.1244754385. The cubic root of 6722052555 is about 1887.2697020600.

The spelling of 6722052555 in words is "six billion, seven hundred twenty-two million, fifty-two thousand, five hundred fifty-five".